68087670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3643}}^1$

素因数の和:3749

約数の個数: 64

約数和(自身を含む): 188904960

約数和(自身を除く): 120817290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3643, 3738, 6230, 7286, 9345, 10929, 18215, 18690, 21858, 25501, 36430, 51002, 54645, 76503, 109290, 127505, 153006, 255010, 324227, 382515, 648454, 765030, 972681, 1621135, 1945362, 2269589, 3242270, 4539178, 4863405, 6808767, 9726810, 11347945, 13617534, 22695890, 34043835, 68087670]

約数ペア:

[(1, 68087670), (2, 34043835), (3, 22695890), (5, 13617534), (6, 11347945), (7, 9726810), (10, 6808767), (14, 4863405), (15, 4539178), (21, 3242270), (30, 2269589), (35, 1945362), (42, 1621135), (70, 972681), (89, 765030), (105, 648454), (178, 382515), (210, 324227), (267, 255010), (445, 153006), (534, 127505), (623, 109290), (890, 76503), (1246, 54645), (1335, 51002), (1869, 36430), (2670, 25501), (3115, 21858), (3643, 18690), (3738, 18215), (6230, 10929), (7286, 9345)]