73489260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1423

約数の個数: 96

約数和(自身を含む): 224888832

約数和(自身を除く): 151399572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1327, 1420, 1846, 2130, 2654, 2769, 3692, 3981, 4260, 4615, 5308, 5538, 6635, 7962, 9230, 11076, 13270, 13845, 15924, 17251, 18460, 19905, 26540, 27690, 34502, 39810, 51753, 55380, 69004, 79620, 86255, 94217, 103506, 172510, 188434, 207012, 258765, 282651, 345020, 376868, 471085, 517530, 565302, 942170, 1035060, 1130604, 1224821, 1413255, 1884340, 2449642, 2826510, 3674463, 4899284, 5653020, 6124105, 7348926, 12248210, 14697852, 18372315, 24496420, 36744630, 73489260]

約数ペア:

[(1, 73489260), (2, 36744630), (3, 24496420), (4, 18372315), (5, 14697852), (6, 12248210), (10, 7348926), (12, 6124105), (13, 5653020), (15, 4899284), (20, 3674463), (26, 2826510), (30, 2449642), (39, 1884340), (52, 1413255), (60, 1224821), (65, 1130604), (71, 1035060), (78, 942170), (130, 565302), (142, 517530), (156, 471085), (195, 376868), (213, 345020), (260, 282651), (284, 258765), (355, 207012), (390, 188434), (426, 172510), (710, 103506), (780, 94217), (852, 86255), (923, 79620), (1065, 69004), (1327, 55380), (1420, 51753), (1846, 39810), (2130, 34502), (2654, 27690), (2769, 26540), (3692, 19905), (3981, 18460), (4260, 17251), (4615, 15924), (5308, 13845), (5538, 13270), (6635, 11076), (7962, 9230)]