77676452

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 162032640

約数和(自身を除く): 84356188

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 109, 124, 217, 218, 434, 436, 763, 821, 868, 1526, 1642, 3052, 3284, 3379, 5747, 6758, 11494, 13516, 22988, 23653, 25451, 47306, 50902, 89489, 94612, 101804, 178157, 178978, 356314, 357956, 626423, 712628, 1252846, 2505692, 2774159, 5548318, 11096636, 19419113, 38838226, 77676452]

約数ペア:

[(1, 77676452), (2, 38838226), (4, 19419113), (7, 11096636), (14, 5548318), (28, 2774159), (31, 2505692), (62, 1252846), (109, 712628), (124, 626423), (217, 357956), (218, 356314), (434, 178978), (436, 178157), (763, 101804), (821, 94612), (868, 89489), (1526, 50902), (1642, 47306), (3052, 25451), (3284, 23653), (3379, 22988), (5747, 13516), (6758, 11494)]