90985896

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{2683}}^1$

素因数の和:2855

約数の個数: 64

約数和(自身を含む): 254443200

約数和(自身を除く): 163457304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2683, 2826, 3768, 4239, 5366, 5652, 8049, 8478, 10732, 11304, 16098, 16956, 21464, 24147, 32196, 33912, 48294, 64392, 72441, 96588, 144882, 193176, 289764, 421231, 579528, 842462, 1263693, 1684924, 2527386, 3369848, 3791079, 5054772, 7582158, 10109544, 11373237, 15164316, 22746474, 30328632, 45492948, 90985896]

約数ペア:

[(1, 90985896), (2, 45492948), (3, 30328632), (4, 22746474), (6, 15164316), (8, 11373237), (9, 10109544), (12, 7582158), (18, 5054772), (24, 3791079), (27, 3369848), (36, 2527386), (54, 1684924), (72, 1263693), (108, 842462), (157, 579528), (216, 421231), (314, 289764), (471, 193176), (628, 144882), (942, 96588), (1256, 72441), (1413, 64392), (1884, 48294), (2683, 33912), (2826, 32196), (3768, 24147), (4239, 21464), (5366, 16956), (5652, 16098), (8049, 11304), (8478, 10732)]