76137860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3396

約数の個数: 48

約数和(自身を含む): 169559040

約数和(自身を除く): 93421180

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 3319, 4588, 5735, 6638, 11470, 13276, 16595, 22940, 33190, 66380, 102889, 122803, 205778, 245606, 411556, 491212, 514445, 614015, 1028890, 1228030, 2057780, 2456060, 3806893, 7613786, 15227572, 19034465, 38068930, 76137860]

約数ペア:

[(1, 76137860), (2, 38068930), (4, 19034465), (5, 15227572), (10, 7613786), (20, 3806893), (31, 2456060), (37, 2057780), (62, 1228030), (74, 1028890), (124, 614015), (148, 514445), (155, 491212), (185, 411556), (310, 245606), (370, 205778), (620, 122803), (740, 102889), (1147, 66380), (2294, 33190), (3319, 22940), (4588, 16595), (5735, 13276), (6638, 11470)]