86909004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 286003200

約数和(自身を除く): 199094196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 52, 54, 63, 74, 78, 84, 91, 108, 111, 117, 126, 148, 156, 182, 189, 222, 234, 239, 252, 259, 273, 333, 351, 364, 378, 444, 468, 478, 481, 518, 546, 666, 702, 717, 756, 777, 819, 956, 962, 999, 1036, 1092, 1332, 1404, 1434, 1443, 1554, 1638, 1673, 1924, 1998, 2151, 2331, 2457, 2868, 2886, 3107, 3108, 3276, 3346, 3367, 3996, 4302, 4329, 4662, 4914, 5019, 5772, 6214, 6453, 6692, 6734, 6993, 8604, 8658, 8843, 9321, 9324, 9828, 10038, 10101, 12428, 12906, 12987, 13468, 13986, 15057, 17316, 17686, 18642, 20076, 20202, 21749, 25812, 25974, 26529, 27963, 27972, 30114, 30303, 35372, 37284, 40404, 43498, 45171, 51948, 53058, 55926, 60228, 60606, 61901, 65247, 79587, 83889, 86996, 90342, 90909, 106116, 111852, 114959, 121212, 123802, 130494, 159174, 167778, 180684, 181818, 185703, 195741, 229918, 238761, 247604, 260988, 318348, 335556, 344877, 363636, 371406, 391482, 459836, 477522, 557109, 587223, 689754, 742812, 782964, 804713, 955044, 1034631, 1114218, 1174446, 1379508, 1609426, 1671327, 2069262, 2228436, 2348892, 2414139, 3103893, 3218852, 3342654, 4138524, 4828278, 6207786, 6685308, 7242417, 9656556, 12415572, 14484834, 21727251, 28969668, 43454502, 86909004]

約数ペア:

[(1, 86909004), (2, 43454502), (3, 28969668), (4, 21727251), (6, 14484834), (7, 12415572), (9, 9656556), (12, 7242417), (13, 6685308), (14, 6207786), (18, 4828278), (21, 4138524), (26, 3342654), (27, 3218852), (28, 3103893), (36, 2414139), (37, 2348892), (39, 2228436), (42, 2069262), (52, 1671327), (54, 1609426), (63, 1379508), (74, 1174446), (78, 1114218), (84, 1034631), (91, 955044), (108, 804713), (111, 782964), (117, 742812), (126, 689754), (148, 587223), (156, 557109), (182, 477522), (189, 459836), (222, 391482), (234, 371406), (239, 363636), (252, 344877), (259, 335556), (273, 318348), (333, 260988), (351, 247604), (364, 238761), (378, 229918), (444, 195741), (468, 185703), (478, 181818), (481, 180684), (518, 167778), (546, 159174), (666, 130494), (702, 123802), (717, 121212), (756, 114959), (777, 111852), (819, 106116), (956, 90909), (962, 90342), (999, 86996), (1036, 83889), (1092, 79587), (1332, 65247), (1404, 61901), (1434, 60606), (1443, 60228), (1554, 55926), (1638, 53058), (1673, 51948), (1924, 45171), (1998, 43498), (2151, 40404), (2331, 37284), (2457, 35372), (2868, 30303), (2886, 30114), (3107, 27972), (3108, 27963), (3276, 26529), (3346, 25974), (3367, 25812), (3996, 21749), (4302, 20202), (4329, 20076), (4662, 18642), (4914, 17686), (5019, 17316), (5772, 15057), (6214, 13986), (6453, 13468), (6692, 12987), (6734, 12906), (6993, 12428), (8604, 10101), (8658, 10038), (8843, 9828), (9321, 9324)]