66047930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7583}}^1$

素因数の和:7670

約数の個数: 32

約数和(自身を含む): 129959424

約数和(自身を除く): 63911494

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 7583, 8710, 15166, 37915, 75830, 98579, 197158, 492895, 508061, 985790, 1016122, 2540305, 5080610, 6604793, 13209586, 33023965, 66047930]

約数ペア:

[(1, 66047930), (2, 33023965), (5, 13209586), (10, 6604793), (13, 5080610), (26, 2540305), (65, 1016122), (67, 985790), (130, 508061), (134, 492895), (335, 197158), (670, 98579), (871, 75830), (1742, 37915), (4355, 15166), (7583, 8710)]