72140736

素因数分解:

$2^6\times 3^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1241

約数の個数: 56

約数和(自身を含む): 191495680

約数和(自身を除く): 119354944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 607, 619, 1214, 1238, 1821, 1857, 2428, 2476, 3642, 3714, 4856, 4952, 7284, 7428, 9712, 9904, 14568, 14856, 19424, 19808, 29136, 29712, 38848, 39616, 58272, 59424, 116544, 118848, 375733, 751466, 1127199, 1502932, 2254398, 3005864, 4508796, 6011728, 9017592, 12023456, 18035184, 24046912, 36070368, 72140736]

約数ペア:

[(1, 72140736), (2, 36070368), (3, 24046912), (4, 18035184), (6, 12023456), (8, 9017592), (12, 6011728), (16, 4508796), (24, 3005864), (32, 2254398), (48, 1502932), (64, 1127199), (96, 751466), (192, 375733), (607, 118848), (619, 116544), (1214, 59424), (1238, 58272), (1821, 39616), (1857, 38848), (2428, 29712), (2476, 29136), (3642, 19808), (3714, 19424), (4856, 14856), (4952, 14568), (7284, 9904), (7428, 9712)]