91508113760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{81703673}}^1$

素因数の和:81703695

約数の個数: 48

約数和(自身を含む): 247071910176

約数和(自身を除く): 155563796416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 81703673, 163407346, 326814692, 408518365, 571925711, 653629384, 817036730, 1143851422, 1307258768, 1634073460, 2287702844, 2614517536, 2859628555, 3268146920, 4575405688, 5719257110, 6536293840, 9150811376, 11438514220, 13072587680, 18301622752, 22877028440, 45754056880, 91508113760]

約数ペア:

[(1, 91508113760), (2, 45754056880), (4, 22877028440), (5, 18301622752), (7, 13072587680), (8, 11438514220), (10, 9150811376), (14, 6536293840), (16, 5719257110), (20, 4575405688), (28, 3268146920), (32, 2859628555), (35, 2614517536), (40, 2287702844), (56, 1634073460), (70, 1307258768), (80, 1143851422), (112, 817036730), (140, 653629384), (160, 571925711), (224, 408518365), (280, 326814692), (560, 163407346), (1120, 81703673)]