77486472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{153743}}^1$

素因数の和:153762

約数の個数: 48

約数和(自身を含む): 239840640

約数和(自身を除く): 162354168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 153743, 307486, 461229, 614972, 922458, 1076201, 1229944, 1383687, 1844916, 2152402, 2767374, 3228603, 3689832, 4304804, 5534748, 6457206, 8609608, 9685809, 11069496, 12914412, 19371618, 25828824, 38743236, 77486472]

約数ペア:

[(1, 77486472), (2, 38743236), (3, 25828824), (4, 19371618), (6, 12914412), (7, 11069496), (8, 9685809), (9, 8609608), (12, 6457206), (14, 5534748), (18, 4304804), (21, 3689832), (24, 3228603), (28, 2767374), (36, 2152402), (42, 1844916), (56, 1383687), (63, 1229944), (72, 1076201), (84, 922458), (126, 614972), (168, 461229), (252, 307486), (504, 153743)]