74519350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 144562176

約数和(自身を除く): 70042826

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 131, 155, 262, 310, 367, 655, 734, 775, 1310, 1550, 1835, 3275, 3670, 4061, 6550, 8122, 9175, 11377, 18350, 20305, 22754, 40610, 48077, 56885, 96154, 101525, 113770, 203050, 240385, 284425, 480770, 568850, 1201925, 1490387, 2403850, 2980774, 7451935, 14903870, 37259675, 74519350]

約数ペア:

[(1, 74519350), (2, 37259675), (5, 14903870), (10, 7451935), (25, 2980774), (31, 2403850), (50, 1490387), (62, 1201925), (131, 568850), (155, 480770), (262, 284425), (310, 240385), (367, 203050), (655, 113770), (734, 101525), (775, 96154), (1310, 56885), (1550, 48077), (1835, 40610), (3275, 22754), (3670, 20305), (4061, 18350), (6550, 11377), (8122, 9175)]