74311340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 166682880

約数和(自身を除く): 92371540

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4133, 4495, 8266, 8990, 16532, 17980, 20665, 41330, 82660, 119857, 128123, 239714, 256246, 479428, 512492, 599285, 640615, 1198570, 1281230, 2397140, 2562460, 3715567, 7431134, 14862268, 18577835, 37155670, 74311340]

約数ペア:

[(1, 74311340), (2, 37155670), (4, 18577835), (5, 14862268), (10, 7431134), (20, 3715567), (29, 2562460), (31, 2397140), (58, 1281230), (62, 1198570), (116, 640615), (124, 599285), (145, 512492), (155, 479428), (290, 256246), (310, 239714), (580, 128123), (620, 119857), (899, 82660), (1798, 41330), (3596, 20665), (4133, 17980), (4495, 16532), (8266, 8990)]