70631316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1163}}^1$

素因数の和:1421

約数の個数: 72

約数和(自身を含む): 205068864

約数和(自身を除く): 134437548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1163, 1446, 1687, 2169, 2326, 2892, 3374, 3489, 4338, 4652, 5061, 6748, 6978, 8141, 8676, 10122, 10467, 13956, 15183, 16282, 20244, 20934, 24423, 30366, 32564, 41868, 48846, 60732, 73269, 97692, 146538, 280283, 293076, 560566, 840849, 1121132, 1681698, 1961981, 2522547, 3363396, 3923962, 5045094, 5885943, 7847924, 10090188, 11771886, 17657829, 23543772, 35315658, 70631316]

約数ペア:

[(1, 70631316), (2, 35315658), (3, 23543772), (4, 17657829), (6, 11771886), (7, 10090188), (9, 7847924), (12, 5885943), (14, 5045094), (18, 3923962), (21, 3363396), (28, 2522547), (36, 1961981), (42, 1681698), (63, 1121132), (84, 840849), (126, 560566), (241, 293076), (252, 280283), (482, 146538), (723, 97692), (964, 73269), (1163, 60732), (1446, 48846), (1687, 41868), (2169, 32564), (2326, 30366), (2892, 24423), (3374, 20934), (3489, 20244), (4338, 16282), (4652, 15183), (5061, 13956), (6748, 10467), (6978, 10122), (8141, 8676)]