64775746

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 121888800

約数和(自身を除く): 57113054

約数列:

[1, 2, 7, 14, 17, 34, 49, 59, 98, 118, 119, 238, 413, 659, 826, 833, 1003, 1318, 1666, 2006, 2891, 4613, 5782, 7021, 9226, 11203, 14042, 22406, 32291, 38881, 49147, 64582, 77762, 78421, 98294, 156842, 272167, 544334, 548947, 660977, 1097894, 1321954, 1905169, 3810338, 4626839, 9253678, 32387873, 64775746]

約数ペア:

[(1, 64775746), (2, 32387873), (7, 9253678), (14, 4626839), (17, 3810338), (34, 1905169), (49, 1321954), (59, 1097894), (98, 660977), (118, 548947), (119, 544334), (238, 272167), (413, 156842), (659, 98294), (826, 78421), (833, 77762), (1003, 64582), (1318, 49147), (1666, 38881), (2006, 32291), (2891, 22406), (4613, 14042), (5782, 11203), (7021, 9226)]