70238028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11777}}^1$

素因数の和:11862

約数の個数: 48

約数和(自身を含む): 189955584

約数和(自身を除く): 119717556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 11777, 23554, 35331, 47108, 70662, 82439, 141324, 164878, 247317, 329756, 494634, 836167, 989268, 1672334, 2508501, 3344668, 5017002, 5853169, 10034004, 11706338, 17559507, 23412676, 35119014, 70238028]

約数ペア:

[(1, 70238028), (2, 35119014), (3, 23412676), (4, 17559507), (6, 11706338), (7, 10034004), (12, 5853169), (14, 5017002), (21, 3344668), (28, 2508501), (42, 1672334), (71, 989268), (84, 836167), (142, 494634), (213, 329756), (284, 247317), (426, 164878), (497, 141324), (852, 82439), (994, 70662), (1491, 47108), (1988, 35331), (2982, 23554), (5964, 11777)]