77611270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6473}}^1$

素因数の和:6600

約数の個数: 32

約数和(自身を含む): 153822240

約数和(自身を除く): 76210970

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 6473, 11990, 12946, 32365, 64730, 71203, 142406, 356015, 705557, 712030, 1411114, 3527785, 7055570, 7761127, 15522254, 38805635, 77611270]

約数ペア:

[(1, 77611270), (2, 38805635), (5, 15522254), (10, 7761127), (11, 7055570), (22, 3527785), (55, 1411114), (109, 712030), (110, 705557), (218, 356015), (545, 142406), (1090, 71203), (1199, 64730), (2398, 32365), (5995, 12946), (6473, 11990)]