85270912

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 181764000

約数和(自身を除く): 96493088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 149, 263, 272, 298, 526, 544, 596, 1052, 1088, 1192, 2104, 2176, 2384, 2533, 4208, 4471, 4768, 5066, 8416, 8942, 9536, 10132, 16832, 17884, 19072, 20264, 33664, 35768, 39187, 40528, 71536, 78374, 81056, 143072, 156748, 162112, 286144, 313496, 324224, 572288, 626992, 666179, 1253984, 1332358, 2507968, 2664716, 5015936, 5329432, 10658864, 21317728, 42635456, 85270912]

約数ペア:

[(1, 85270912), (2, 42635456), (4, 21317728), (8, 10658864), (16, 5329432), (17, 5015936), (32, 2664716), (34, 2507968), (64, 1332358), (68, 1253984), (128, 666179), (136, 626992), (149, 572288), (263, 324224), (272, 313496), (298, 286144), (526, 162112), (544, 156748), (596, 143072), (1052, 81056), (1088, 78374), (1192, 71536), (2104, 40528), (2176, 39187), (2384, 35768), (2533, 33664), (4208, 20264), (4471, 19072), (4768, 17884), (5066, 16832), (8416, 10132), (8942, 9536)]