73170808

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 66537992

約数列:

[1, 2, 4, 8, 83, 166, 263, 332, 419, 526, 664, 838, 1052, 1676, 2104, 3352, 21829, 34777, 43658, 69554, 87316, 110197, 139108, 174632, 220394, 278216, 440788, 881576, 9146351, 18292702, 36585404, 73170808]

約数ペア:

[(1, 73170808), (2, 36585404), (4, 18292702), (8, 9146351), (83, 881576), (166, 440788), (263, 278216), (332, 220394), (419, 174632), (526, 139108), (664, 110197), (838, 87316), (1052, 69554), (1676, 43658), (2104, 34777), (3352, 21829)]