90170112

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 242017776

約数和(自身を除く): 151847664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 822, 857, 1096, 1644, 1714, 2192, 2571, 3288, 3428, 4384, 5142, 6576, 6856, 8768, 10284, 13152, 13712, 17536, 20568, 26304, 27424, 35072, 41136, 52608, 54848, 82272, 105216, 109696, 117409, 164544, 219392, 234818, 329088, 352227, 469636, 658176, 704454, 939272, 1408908, 1878544, 2817816, 3757088, 5635632, 7514176, 11271264, 15028352, 22542528, 30056704, 45085056, 90170112]

約数ペア:

[(1, 90170112), (2, 45085056), (3, 30056704), (4, 22542528), (6, 15028352), (8, 11271264), (12, 7514176), (16, 5635632), (24, 3757088), (32, 2817816), (48, 1878544), (64, 1408908), (96, 939272), (128, 704454), (137, 658176), (192, 469636), (256, 352227), (274, 329088), (384, 234818), (411, 219392), (548, 164544), (768, 117409), (822, 109696), (857, 105216), (1096, 82272), (1644, 54848), (1714, 52608), (2192, 41136), (2571, 35072), (3288, 27424), (3428, 26304), (4384, 20568), (5142, 17536), (6576, 13712), (6856, 13152), (8768, 10284)]