73774740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94583}}^1$

素因数の和:94608

約数の個数: 48

約数和(自身を含む): 222461568

約数和(自身を除く): 148686828

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, 94583, 189166, 283749, 378332, 472915, 567498, 945830, 1134996, 1229579, 1418745, 1891660, 2459158, 2837490, 3688737, 4918316, 5674980, 6147895, 7377474, 12295790, 14754948, 18443685, 24591580, 36887370, 73774740]

約数ペア:

[(1, 73774740), (2, 36887370), (3, 24591580), (4, 18443685), (5, 14754948), (6, 12295790), (10, 7377474), (12, 6147895), (13, 5674980), (15, 4918316), (20, 3688737), (26, 2837490), (30, 2459158), (39, 1891660), (52, 1418745), (60, 1229579), (65, 1134996), (78, 945830), (130, 567498), (156, 472915), (195, 378332), (260, 283749), (390, 189166), (780, 94583)]