71053332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 194392800

約数和(自身を除く): 123339468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 811, 894, 1043, 1622, 1788, 2086, 2433, 3129, 3244, 4172, 4866, 5677, 6258, 7301, 9732, 11354, 12516, 14602, 17031, 21903, 22708, 29204, 34062, 39739, 43806, 68124, 79478, 87612, 119217, 120839, 158956, 238434, 241678, 362517, 476868, 483356, 725034, 845873, 1450068, 1691746, 2537619, 3383492, 5075238, 5921111, 10150476, 11842222, 17763333, 23684444, 35526666, 71053332]

約数ペア:

[(1, 71053332), (2, 35526666), (3, 23684444), (4, 17763333), (6, 11842222), (7, 10150476), (12, 5921111), (14, 5075238), (21, 3383492), (28, 2537619), (42, 1691746), (49, 1450068), (84, 845873), (98, 725034), (147, 483356), (149, 476868), (196, 362517), (294, 241678), (298, 238434), (447, 158956), (588, 120839), (596, 119217), (811, 87612), (894, 79478), (1043, 68124), (1622, 43806), (1788, 39739), (2086, 34062), (2433, 29204), (3129, 22708), (3244, 21903), (4172, 17031), (4866, 14602), (5677, 12516), (6258, 11354), (7301, 9732)]