74482460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9241}}^1$

素因数の和:9294

約数の個数: 48

約数和(自身を含む): 173897472

約数和(自身を除く): 99415012

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, 9241, 18482, 36964, 46205, 92410, 120133, 184820, 240266, 286471, 480532, 572942, 600665, 1145884, 1201330, 1432355, 2402660, 2864710, 3724123, 5729420, 7448246, 14896492, 18620615, 37241230, 74482460]

約数ペア:

[(1, 74482460), (2, 37241230), (4, 18620615), (5, 14896492), (10, 7448246), (13, 5729420), (20, 3724123), (26, 2864710), (31, 2402660), (52, 1432355), (62, 1201330), (65, 1145884), (124, 600665), (130, 572942), (155, 480532), (260, 286471), (310, 240266), (403, 184820), (620, 120133), (806, 92410), (1612, 46205), (2015, 36964), (4030, 18482), (8060, 9241)]