83151296

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 84

約数和(自身を含む): 179999640

約数和(自身を除く): 96848344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 61, 64, 76, 118, 122, 152, 236, 244, 304, 361, 472, 488, 608, 722, 944, 976, 1121, 1159, 1216, 1444, 1888, 1952, 2242, 2318, 2888, 3599, 3776, 3904, 4484, 4636, 5776, 7198, 8968, 9272, 11552, 14396, 17936, 18544, 21299, 22021, 23104, 28792, 35872, 37088, 42598, 44042, 57584, 68381, 71744, 74176, 85196, 88084, 115168, 136762, 170392, 176168, 230336, 273524, 340784, 352336, 547048, 681568, 704672, 1094096, 1299239, 1363136, 1409344, 2188192, 2598478, 4376384, 5196956, 10393912, 20787824, 41575648, 83151296]

約数ペア:

[(1, 83151296), (2, 41575648), (4, 20787824), (8, 10393912), (16, 5196956), (19, 4376384), (32, 2598478), (38, 2188192), (59, 1409344), (61, 1363136), (64, 1299239), (76, 1094096), (118, 704672), (122, 681568), (152, 547048), (236, 352336), (244, 340784), (304, 273524), (361, 230336), (472, 176168), (488, 170392), (608, 136762), (722, 115168), (944, 88084), (976, 85196), (1121, 74176), (1159, 71744), (1216, 68381), (1444, 57584), (1888, 44042), (1952, 42598), (2242, 37088), (2318, 35872), (2888, 28792), (3599, 23104), (3776, 22021), (3904, 21299), (4484, 18544), (4636, 17936), (5776, 14396), (7198, 11552), (8968, 9272)]