71900512325

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{6607}}^1$

素因数の和:6846

約数の個数: 48

約数和(自身を含む): 92771562240

約数和(自身を除く): 20871049915

約数列:

[1, 5, 25, 67, 73, 89, 335, 365, 445, 1675, 1825, 2225, 4891, 5963, 6497, 6607, 24455, 29815, 32485, 33035, 122275, 149075, 162425, 165175, 435299, 442669, 482311, 588023, 2176495, 2213345, 2411555, 2940115, 10882475, 11066725, 12057775, 14700575, 32314837, 39397541, 42925679, 161574185, 196987705, 214628395, 807870925, 984938525, 1073141975, 2876020493, 14380102465, 71900512325]

約数ペア:

[(1, 71900512325), (5, 14380102465), (25, 2876020493), (67, 1073141975), (73, 984938525), (89, 807870925), (335, 214628395), (365, 196987705), (445, 161574185), (1675, 42925679), (1825, 39397541), (2225, 32314837), (4891, 14700575), (5963, 12057775), (6497, 11066725), (6607, 10882475), (24455, 2940115), (29815, 2411555), (32485, 2213345), (33035, 2176495), (122275, 588023), (149075, 482311), (162425, 442669), (165175, 435299)]