69995408

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13297}}^1$

素因数の和:13359

約数の個数: 40

約数和(自身を含む): 158299392

約数和(自身を除く): 88303984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 13297, 26594, 53188, 93079, 106376, 186158, 212752, 372316, 624959, 744632, 1249918, 1489264, 2499836, 4374713, 4999672, 8749426, 9999344, 17498852, 34997704, 69995408]

約数ペア:

[(1, 69995408), (2, 34997704), (4, 17498852), (7, 9999344), (8, 8749426), (14, 4999672), (16, 4374713), (28, 2499836), (47, 1489264), (56, 1249918), (94, 744632), (112, 624959), (188, 372316), (329, 212752), (376, 186158), (658, 106376), (752, 93079), (1316, 53188), (2632, 26594), (5264, 13297)]