65925816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 190080000

約数和(自身を除く): 124154184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 79, 87, 88, 109, 116, 132, 158, 174, 218, 232, 237, 264, 316, 319, 327, 348, 436, 474, 632, 638, 654, 696, 869, 872, 948, 957, 1199, 1276, 1308, 1738, 1896, 1914, 2291, 2398, 2552, 2607, 2616, 3161, 3476, 3597, 3828, 4582, 4796, 5214, 6322, 6873, 6952, 7194, 7656, 8611, 9164, 9483, 9592, 10428, 12644, 13746, 14388, 17222, 18328, 18966, 20856, 25201, 25288, 25833, 27492, 28776, 34444, 34771, 37932, 50402, 51666, 54984, 68888, 69542, 75603, 75864, 94721, 100804, 103332, 104313, 139084, 151206, 189442, 201608, 206664, 208626, 249719, 278168, 284163, 302412, 378884, 417252, 499438, 568326, 604824, 749157, 757768, 834504, 998876, 1136652, 1498314, 1997752, 2273304, 2746909, 2996628, 5493818, 5993256, 8240727, 10987636, 16481454, 21975272, 32962908, 65925816]

約数ペア:

[(1, 65925816), (2, 32962908), (3, 21975272), (4, 16481454), (6, 10987636), (8, 8240727), (11, 5993256), (12, 5493818), (22, 2996628), (24, 2746909), (29, 2273304), (33, 1997752), (44, 1498314), (58, 1136652), (66, 998876), (79, 834504), (87, 757768), (88, 749157), (109, 604824), (116, 568326), (132, 499438), (158, 417252), (174, 378884), (218, 302412), (232, 284163), (237, 278168), (264, 249719), (316, 208626), (319, 206664), (327, 201608), (348, 189442), (436, 151206), (474, 139084), (632, 104313), (638, 103332), (654, 100804), (696, 94721), (869, 75864), (872, 75603), (948, 69542), (957, 68888), (1199, 54984), (1276, 51666), (1308, 50402), (1738, 37932), (1896, 34771), (1914, 34444), (2291, 28776), (2398, 27492), (2552, 25833), (2607, 25288), (2616, 25201), (3161, 20856), (3476, 18966), (3597, 18328), (3828, 17222), (4582, 14388), (4796, 13746), (5214, 12644), (6322, 10428), (6873, 9592), (6952, 9483), (7194, 9164), (7656, 8611)]