72074106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 188416800

約数和(自身を除く): 116342694

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 29, 38, 39, 43, 57, 58, 78, 86, 87, 114, 117, 129, 169, 171, 174, 234, 247, 258, 261, 338, 342, 377, 387, 494, 507, 522, 551, 559, 741, 754, 774, 817, 1014, 1102, 1118, 1131, 1247, 1482, 1521, 1634, 1653, 1677, 2223, 2262, 2451, 2494, 3042, 3211, 3306, 3354, 3393, 3741, 4446, 4901, 4902, 4959, 5031, 6422, 6786, 7163, 7267, 7353, 7482, 9633, 9802, 9918, 10062, 10621, 11223, 14326, 14534, 14703, 14706, 16211, 19266, 21242, 21489, 21801, 22446, 23693, 28899, 29406, 31863, 32422, 42978, 43602, 44109, 47386, 48633, 57798, 63726, 64467, 65403, 71079, 88218, 93119, 95589, 97266, 128934, 130806, 138073, 142158, 145899, 186238, 191178, 210743, 213237, 276146, 279357, 291798, 308009, 414219, 421486, 426474, 558714, 616018, 632229, 828438, 838071, 924027, 1242657, 1264458, 1676142, 1848054, 1896687, 2485314, 2772081, 3793374, 4004117, 5544162, 8008234, 12012351, 24024702, 36037053, 72074106]

約数ペア:

[(1, 72074106), (2, 36037053), (3, 24024702), (6, 12012351), (9, 8008234), (13, 5544162), (18, 4004117), (19, 3793374), (26, 2772081), (29, 2485314), (38, 1896687), (39, 1848054), (43, 1676142), (57, 1264458), (58, 1242657), (78, 924027), (86, 838071), (87, 828438), (114, 632229), (117, 616018), (129, 558714), (169, 426474), (171, 421486), (174, 414219), (234, 308009), (247, 291798), (258, 279357), (261, 276146), (338, 213237), (342, 210743), (377, 191178), (387, 186238), (494, 145899), (507, 142158), (522, 138073), (551, 130806), (559, 128934), (741, 97266), (754, 95589), (774, 93119), (817, 88218), (1014, 71079), (1102, 65403), (1118, 64467), (1131, 63726), (1247, 57798), (1482, 48633), (1521, 47386), (1634, 44109), (1653, 43602), (1677, 42978), (2223, 32422), (2262, 31863), (2451, 29406), (2494, 28899), (3042, 23693), (3211, 22446), (3306, 21801), (3354, 21489), (3393, 21242), (3741, 19266), (4446, 16211), (4901, 14706), (4902, 14703), (4959, 14534), (5031, 14326), (6422, 11223), (6786, 10621), (7163, 10062), (7267, 9918), (7353, 9802), (7482, 9633)]