72642345048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3695683}}^1$

素因数の和:3695718

約数の個数: 128

約数和(自身を含む): 248349964800

約数和(自身を除く): 175707619752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 3695683, 7391366, 11087049, 14782732, 22174098, 25869781, 29565464, 33261147, 44348196, 48043879, 51739562, 66522294, 77609343, 88696392, 96087758, 99783441, 103479124, 133044588, 144131637, 155218686, 192175516, 199566882, 206958248, 232828029, 266089176, 288263274, 310437372, 336307153, 384351032, 399133764, 432394911, 465656058, 576526548, 620874744, 672614306, 698484087, 798267528, 864789822, 931312116, 1008921459, 1153053096, 1297184733, 1345228612, 1396968174, 1729579644, 1862624232, 2017842918, 2594369466, 2690457224, 2793936348, 3026764377, 3459159288, 4035685836, 5188738932, 5587872696, 6053528754, 8071371672, 9080293131, 10377477864, 12107057508, 18160586262, 24214115016, 36321172524, 72642345048]

約数ペア:

[(1, 72642345048), (2, 36321172524), (3, 24214115016), (4, 18160586262), (6, 12107057508), (7, 10377477864), (8, 9080293131), (9, 8071371672), (12, 6053528754), (13, 5587872696), (14, 5188738932), (18, 4035685836), (21, 3459159288), (24, 3026764377), (26, 2793936348), (27, 2690457224), (28, 2594369466), (36, 2017842918), (39, 1862624232), (42, 1729579644), (52, 1396968174), (54, 1345228612), (56, 1297184733), (63, 1153053096), (72, 1008921459), (78, 931312116), (84, 864789822), (91, 798267528), (104, 698484087), (108, 672614306), (117, 620874744), (126, 576526548), (156, 465656058), (168, 432394911), (182, 399133764), (189, 384351032), (216, 336307153), (234, 310437372), (252, 288263274), (273, 266089176), (312, 232828029), (351, 206958248), (364, 199566882), (378, 192175516), (468, 155218686), (504, 144131637), (546, 133044588), (702, 103479124), (728, 99783441), (756, 96087758), (819, 88696392), (936, 77609343), (1092, 66522294), (1404, 51739562), (1512, 48043879), (1638, 44348196), (2184, 33261147), (2457, 29565464), (2808, 25869781), (3276, 22174098), (4914, 14782732), (6552, 11087049), (9828, 7391366), (19656, 3695683)]