70655928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{420571}}^1$

素因数の和:420587

約数の個数: 32

約数和(自身を含む): 201874560

約数和(自身を除く): 131218632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 420571, 841142, 1261713, 1682284, 2523426, 2943997, 3364568, 5046852, 5887994, 8831991, 10093704, 11775988, 17663982, 23551976, 35327964, 70655928]

約数ペア:

[(1, 70655928), (2, 35327964), (3, 23551976), (4, 17663982), (6, 11775988), (7, 10093704), (8, 8831991), (12, 5887994), (14, 5046852), (21, 3364568), (24, 2943997), (28, 2523426), (42, 1682284), (56, 1261713), (84, 841142), (168, 420571)]