84181734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 236974080

約数和(自身を除く): 152792346

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 37, 39, 42, 54, 63, 74, 78, 91, 111, 117, 126, 182, 189, 222, 234, 259, 273, 333, 351, 378, 463, 481, 518, 546, 666, 702, 777, 819, 926, 962, 999, 1389, 1443, 1554, 1638, 1998, 2331, 2457, 2778, 2886, 3241, 3367, 4167, 4329, 4662, 4914, 6019, 6482, 6734, 6993, 8334, 8658, 9723, 10101, 12038, 12501, 12987, 13986, 17131, 18057, 19446, 20202, 25002, 25974, 29169, 30303, 34262, 36114, 42133, 51393, 54171, 58338, 60606, 84266, 87507, 90909, 102786, 108342, 119917, 126399, 154179, 162513, 175014, 181818, 222703, 239834, 252798, 308358, 325026, 359751, 379197, 445406, 462537, 668109, 719502, 758394, 925074, 1079253, 1137591, 1336218, 1558921, 2004327, 2158506, 2275182, 3117842, 3237759, 4008654, 4676763, 6012981, 6475518, 9353526, 12025962, 14030289, 28060578, 42090867, 84181734]

約数ペア:

[(1, 84181734), (2, 42090867), (3, 28060578), (6, 14030289), (7, 12025962), (9, 9353526), (13, 6475518), (14, 6012981), (18, 4676763), (21, 4008654), (26, 3237759), (27, 3117842), (37, 2275182), (39, 2158506), (42, 2004327), (54, 1558921), (63, 1336218), (74, 1137591), (78, 1079253), (91, 925074), (111, 758394), (117, 719502), (126, 668109), (182, 462537), (189, 445406), (222, 379197), (234, 359751), (259, 325026), (273, 308358), (333, 252798), (351, 239834), (378, 222703), (463, 181818), (481, 175014), (518, 162513), (546, 154179), (666, 126399), (702, 119917), (777, 108342), (819, 102786), (926, 90909), (962, 87507), (999, 84266), (1389, 60606), (1443, 58338), (1554, 54171), (1638, 51393), (1998, 42133), (2331, 36114), (2457, 34262), (2778, 30303), (2886, 29169), (3241, 25974), (3367, 25002), (4167, 20202), (4329, 19446), (4662, 18057), (4914, 17131), (6019, 13986), (6482, 12987), (6734, 12501), (6993, 12038), (8334, 10101), (8658, 9723)]