65645536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 141740928

約数和(自身を除く): 76095392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 251, 352, 502, 743, 1004, 1486, 2008, 2761, 2972, 4016, 5522, 5944, 8032, 8173, 11044, 11888, 16346, 22088, 23776, 32692, 44176, 65384, 88352, 130768, 186493, 261536, 372986, 745972, 1491944, 2051423, 2983888, 4102846, 5967776, 8205692, 16411384, 32822768, 65645536]

約数ペア:

[(1, 65645536), (2, 32822768), (4, 16411384), (8, 8205692), (11, 5967776), (16, 4102846), (22, 2983888), (32, 2051423), (44, 1491944), (88, 745972), (176, 372986), (251, 261536), (352, 186493), (502, 130768), (743, 88352), (1004, 65384), (1486, 44176), (2008, 32692), (2761, 23776), (2972, 22088), (4016, 16346), (5522, 11888), (5944, 11044), (8032, 8173)]