89084192

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 179625600

約数和(自身を除く): 90541408

約数列:

[1, 2, 4, 8, 16, 32, 79, 131, 158, 262, 269, 316, 524, 538, 632, 1048, 1076, 1264, 2096, 2152, 2528, 4192, 4304, 8608, 10349, 20698, 21251, 35239, 41396, 42502, 70478, 82792, 85004, 140956, 165584, 170008, 281912, 331168, 340016, 563824, 680032, 1127648, 2783881, 5567762, 11135524, 22271048, 44542096, 89084192]

約数ペア:

[(1, 89084192), (2, 44542096), (4, 22271048), (8, 11135524), (16, 5567762), (32, 2783881), (79, 1127648), (131, 680032), (158, 563824), (262, 340016), (269, 331168), (316, 281912), (524, 170008), (538, 165584), (632, 140956), (1048, 85004), (1076, 82792), (1264, 70478), (2096, 42502), (2152, 41396), (2528, 35239), (4192, 21251), (4304, 20698), (8608, 10349)]