88104064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 195717600

約数和(自身を除く): 107613536

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2131, 2176, 2432, 2584, 4262, 5168, 8524, 10336, 17048, 20672, 34096, 36227, 40489, 41344, 68192, 72454, 80978, 136384, 144908, 161956, 272768, 289816, 323912, 579632, 647824, 688313, 1159264, 1295648, 1376626, 2318528, 2591296, 2753252, 4637056, 5182592, 5506504, 11013008, 22026016, 44052032, 88104064]

約数ペア:

[(1, 88104064), (2, 44052032), (4, 22026016), (8, 11013008), (16, 5506504), (17, 5182592), (19, 4637056), (32, 2753252), (34, 2591296), (38, 2318528), (64, 1376626), (68, 1295648), (76, 1159264), (128, 688313), (136, 647824), (152, 579632), (272, 323912), (304, 289816), (323, 272768), (544, 161956), (608, 144908), (646, 136384), (1088, 80978), (1216, 72454), (1292, 68192), (2131, 41344), (2176, 40489), (2432, 36227), (2584, 34096), (4262, 20672), (5168, 17048), (8524, 10336)]