73414380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94121}}^1$

素因数の和:94146

約数の個数: 48

約数和(自身を含む): 221374944

約数和(自身を除く): 147960564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 94121, 188242, 282363, 376484, 470605, 564726, 941210, 1129452, 1223573, 1411815, 1882420, 2447146, 2823630, 3670719, 4894292, 5647260, 6117865, 7341438, 12235730, 14682876, 18353595, 24471460, 36707190, 73414380]

約数ペア:

[(1, 73414380), (2, 36707190), (3, 24471460), (4, 18353595), (5, 14682876), (6, 12235730), (10, 7341438), (12, 6117865), (13, 5647260), (15, 4894292), (20, 3670719), (26, 2823630), (30, 2447146), (39, 1882420), (52, 1411815), (60, 1223573), (65, 1129452), (78, 941210), (130, 564726), (156, 470605), (195, 376484), (260, 282363), (390, 188242), (780, 94121)]