72086868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 160156332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 71, 79, 84, 102, 108, 119, 126, 142, 153, 158, 189, 204, 213, 237, 238, 252, 284, 306, 316, 357, 378, 426, 459, 474, 476, 497, 553, 612, 639, 711, 714, 756, 852, 918, 948, 994, 1071, 1106, 1207, 1278, 1343, 1422, 1428, 1491, 1659, 1836, 1917, 1988, 2133, 2142, 2212, 2414, 2556, 2686, 2844, 2982, 3213, 3318, 3621, 3834, 4029, 4266, 4284, 4473, 4828, 4977, 5372, 5609, 5964, 6426, 6636, 7242, 7668, 8058, 8449, 8532, 8946, 9401, 9954, 10863, 11218, 12087, 12852, 13419, 14484, 14931, 16116, 16827, 16898, 17892, 18802, 19908, 21726, 22436, 24174, 25347, 26838, 28203, 29862, 32589, 33654, 33796, 36261, 37604, 39263, 43452, 48348, 50481, 50694, 53676, 56406, 59724, 65178, 67308, 72522, 76041, 78526, 84609, 95353, 100962, 101388, 112812, 117789, 130356, 145044, 151443, 152082, 157052, 169218, 190706, 201924, 228123, 235578, 253827, 286059, 302886, 304164, 338436, 353367, 381412, 456246, 471156, 507654, 572118, 605772, 667471, 706734, 858177, 912492, 1015308, 1060101, 1144236, 1334942, 1413468, 1716354, 2002413, 2120202, 2574531, 2669884, 3432708, 4004826, 4240404, 5149062, 6007239, 8009652, 10298124, 12014478, 18021717, 24028956, 36043434, 72086868]

約数ペア:

[(1, 72086868), (2, 36043434), (3, 24028956), (4, 18021717), (6, 12014478), (7, 10298124), (9, 8009652), (12, 6007239), (14, 5149062), (17, 4240404), (18, 4004826), (21, 3432708), (27, 2669884), (28, 2574531), (34, 2120202), (36, 2002413), (42, 1716354), (51, 1413468), (54, 1334942), (63, 1144236), (68, 1060101), (71, 1015308), (79, 912492), (84, 858177), (102, 706734), (108, 667471), (119, 605772), (126, 572118), (142, 507654), (153, 471156), (158, 456246), (189, 381412), (204, 353367), (213, 338436), (237, 304164), (238, 302886), (252, 286059), (284, 253827), (306, 235578), (316, 228123), (357, 201924), (378, 190706), (426, 169218), (459, 157052), (474, 152082), (476, 151443), (497, 145044), (553, 130356), (612, 117789), (639, 112812), (711, 101388), (714, 100962), (756, 95353), (852, 84609), (918, 78526), (948, 76041), (994, 72522), (1071, 67308), (1106, 65178), (1207, 59724), (1278, 56406), (1343, 53676), (1422, 50694), (1428, 50481), (1491, 48348), (1659, 43452), (1836, 39263), (1917, 37604), (1988, 36261), (2133, 33796), (2142, 33654), (2212, 32589), (2414, 29862), (2556, 28203), (2686, 26838), (2844, 25347), (2982, 24174), (3213, 22436), (3318, 21726), (3621, 19908), (3834, 18802), (4029, 17892), (4266, 16898), (4284, 16827), (4473, 16116), (4828, 14931), (4977, 14484), (5372, 13419), (5609, 12852), (5964, 12087), (6426, 11218), (6636, 10863), (7242, 9954), (7668, 9401), (8058, 8946), (8449, 8532)]