67872864

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 121792416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 127, 152, 228, 254, 293, 304, 381, 456, 508, 586, 608, 762, 879, 912, 1016, 1172, 1524, 1758, 1824, 2032, 2344, 2413, 3048, 3516, 4064, 4688, 4826, 5567, 6096, 7032, 7239, 9376, 9652, 11134, 12192, 14064, 14478, 16701, 19304, 22268, 28128, 28956, 33402, 37211, 38608, 44536, 57912, 66804, 74422, 77216, 89072, 111633, 115824, 133608, 148844, 178144, 223266, 231648, 267216, 297688, 446532, 534432, 595376, 707009, 893064, 1190752, 1414018, 1786128, 2121027, 2828036, 3572256, 4242054, 5656072, 8484108, 11312144, 16968216, 22624288, 33936432, 67872864]

約数ペア:

[(1, 67872864), (2, 33936432), (3, 22624288), (4, 16968216), (6, 11312144), (8, 8484108), (12, 5656072), (16, 4242054), (19, 3572256), (24, 2828036), (32, 2121027), (38, 1786128), (48, 1414018), (57, 1190752), (76, 893064), (96, 707009), (114, 595376), (127, 534432), (152, 446532), (228, 297688), (254, 267216), (293, 231648), (304, 223266), (381, 178144), (456, 148844), (508, 133608), (586, 115824), (608, 111633), (762, 89072), (879, 77216), (912, 74422), (1016, 66804), (1172, 57912), (1524, 44536), (1758, 38608), (1824, 37211), (2032, 33402), (2344, 28956), (2413, 28128), (3048, 22268), (3516, 19304), (4064, 16701), (4688, 14478), (4826, 14064), (5567, 12192), (6096, 11134), (7032, 9652), (7239, 9376)]