64111404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1147

約数の個数: 72

約数和(自身を含む): 175815360

約数和(自身を除く): 111703956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1019, 1284, 1498, 2038, 2247, 2996, 3057, 4076, 4494, 5243, 6114, 7133, 8988, 10486, 12228, 14266, 15729, 20972, 21399, 28532, 31458, 42798, 49931, 62916, 85596, 99862, 109033, 149793, 199724, 218066, 299586, 327099, 436132, 599172, 654198, 763231, 1308396, 1526462, 2289693, 3052924, 4579386, 5342617, 9158772, 10685234, 16027851, 21370468, 32055702, 64111404]

約数ペア:

[(1, 64111404), (2, 32055702), (3, 21370468), (4, 16027851), (6, 10685234), (7, 9158772), (12, 5342617), (14, 4579386), (21, 3052924), (28, 2289693), (42, 1526462), (49, 1308396), (84, 763231), (98, 654198), (107, 599172), (147, 436132), (196, 327099), (214, 299586), (294, 218066), (321, 199724), (428, 149793), (588, 109033), (642, 99862), (749, 85596), (1019, 62916), (1284, 49931), (1498, 42798), (2038, 31458), (2247, 28532), (2996, 21399), (3057, 20972), (4076, 15729), (4494, 14266), (5243, 12228), (6114, 10486), (7133, 8988)]