99726380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12373}}^1$

素因数の和:12426

約数の個数: 48

約数和(自身を含む): 232829184

約数和(自身を除く): 133102804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 12373, 24746, 49492, 61865, 123730, 160849, 247460, 321698, 383563, 643396, 767126, 804245, 1534252, 1608490, 1917815, 3216980, 3835630, 4986319, 7671260, 9972638, 19945276, 24931595, 49863190, 99726380]

約数ペア:

[(1, 99726380), (2, 49863190), (4, 24931595), (5, 19945276), (10, 9972638), (13, 7671260), (20, 4986319), (26, 3835630), (31, 3216980), (52, 1917815), (62, 1608490), (65, 1534252), (124, 804245), (130, 767126), (155, 643396), (260, 383563), (310, 321698), (403, 247460), (620, 160849), (806, 123730), (1612, 61865), (2015, 49492), (4030, 24746), (8060, 12373)]