71924664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9109}}^1$

素因数の和:9172

約数の個数: 64

約数和(自身を含む): 209894400

約数和(自身を除く): 137969736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 9109, 18218, 27327, 36436, 54654, 63763, 72872, 109308, 127526, 191289, 218616, 255052, 382578, 428123, 510104, 765156, 856246, 1284369, 1530312, 1712492, 2568738, 2996861, 3424984, 5137476, 5993722, 8990583, 10274952, 11987444, 17981166, 23974888, 35962332, 71924664]

約数ペア:

[(1, 71924664), (2, 35962332), (3, 23974888), (4, 17981166), (6, 11987444), (7, 10274952), (8, 8990583), (12, 5993722), (14, 5137476), (21, 3424984), (24, 2996861), (28, 2568738), (42, 1712492), (47, 1530312), (56, 1284369), (84, 856246), (94, 765156), (141, 510104), (168, 428123), (188, 382578), (282, 255052), (329, 218616), (376, 191289), (564, 127526), (658, 109308), (987, 72872), (1128, 63763), (1316, 54654), (1974, 36436), (2632, 27327), (3948, 18218), (7896, 9109)]