61573741810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{18061}}^1$

素因数の和:18619

約数の個数: 64

約数和(自身を含む): 128090502144

約数和(自身を除く): 66516760334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 431, 565, 791, 862, 1130, 1582, 2155, 3017, 3955, 4310, 6034, 7910, 15085, 18061, 30170, 36122, 48703, 90305, 97406, 126427, 180610, 243515, 252854, 340921, 487030, 632135, 681842, 1264270, 1704605, 2040893, 3409210, 4081786, 7784291, 10204465, 14286251, 15568582, 20408930, 28572502, 38921455, 54490037, 71431255, 77842910, 108980074, 142862510, 272450185, 544900370, 879624883, 1759249766, 4398124415, 6157374181, 8796248830, 12314748362, 30786870905, 61573741810]

約数ペア:

[(1, 61573741810), (2, 30786870905), (5, 12314748362), (7, 8796248830), (10, 6157374181), (14, 4398124415), (35, 1759249766), (70, 879624883), (113, 544900370), (226, 272450185), (431, 142862510), (565, 108980074), (791, 77842910), (862, 71431255), (1130, 54490037), (1582, 38921455), (2155, 28572502), (3017, 20408930), (3955, 15568582), (4310, 14286251), (6034, 10204465), (7910, 7784291), (15085, 4081786), (18061, 3409210), (30170, 2040893), (36122, 1704605), (48703, 1264270), (90305, 681842), (97406, 632135), (126427, 487030), (180610, 340921), (243515, 252854)]