73094320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 185925600

約数和(自身を除く): 112831280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 520, 536, 670, 871, 1040, 1049, 1072, 1340, 1742, 2098, 2680, 3484, 4196, 4355, 5245, 5360, 6968, 8392, 8710, 10490, 13637, 13936, 16784, 17420, 20980, 27274, 34840, 41960, 54548, 68185, 69680, 70283, 83920, 109096, 136370, 140566, 218192, 272740, 281132, 351415, 545480, 562264, 702830, 913679, 1090960, 1124528, 1405660, 1827358, 2811320, 3654716, 4568395, 5622640, 7309432, 9136790, 14618864, 18273580, 36547160, 73094320]

約数ペア:

[(1, 73094320), (2, 36547160), (4, 18273580), (5, 14618864), (8, 9136790), (10, 7309432), (13, 5622640), (16, 4568395), (20, 3654716), (26, 2811320), (40, 1827358), (52, 1405660), (65, 1124528), (67, 1090960), (80, 913679), (104, 702830), (130, 562264), (134, 545480), (208, 351415), (260, 281132), (268, 272740), (335, 218192), (520, 140566), (536, 136370), (670, 109096), (871, 83920), (1040, 70283), (1049, 69680), (1072, 68185), (1340, 54548), (1742, 41960), (2098, 34840), (2680, 27274), (3484, 20980), (4196, 17420), (4355, 16784), (5245, 13936), (5360, 13637), (6968, 10490), (8392, 8710)]