69865656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2111}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 200724480

約数和(自身を除く): 130858824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2111, 2364, 2758, 4137, 4222, 4728, 5516, 6333, 8274, 8444, 11032, 12666, 14777, 16548, 16888, 25332, 29554, 33096, 44331, 50664, 59108, 88662, 118216, 177324, 354648, 415867, 831734, 1247601, 1663468, 2495202, 2911069, 3326936, 4990404, 5822138, 8733207, 9980808, 11644276, 17466414, 23288552, 34932828, 69865656]

約数ペア:

[(1, 69865656), (2, 34932828), (3, 23288552), (4, 17466414), (6, 11644276), (7, 9980808), (8, 8733207), (12, 5822138), (14, 4990404), (21, 3326936), (24, 2911069), (28, 2495202), (42, 1663468), (56, 1247601), (84, 831734), (168, 415867), (197, 354648), (394, 177324), (591, 118216), (788, 88662), (1182, 59108), (1379, 50664), (1576, 44331), (2111, 33096), (2364, 29554), (2758, 25332), (4137, 16888), (4222, 16548), (4728, 14777), (5516, 12666), (6333, 11032), (8274, 8444)]