90725056

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1457

約数の個数: 56

約数和(自身を含む): 193889376

約数和(自身を除く): 103164320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1088, 1367, 1952, 2074, 2734, 3904, 4148, 5468, 8296, 10936, 16592, 21872, 23239, 33184, 43744, 46478, 66368, 83387, 87488, 92956, 166774, 185912, 333548, 371824, 667096, 743648, 1334192, 1417579, 1487296, 2668384, 2835158, 5336768, 5670316, 11340632, 22681264, 45362528, 90725056]

約数ペア:

[(1, 90725056), (2, 45362528), (4, 22681264), (8, 11340632), (16, 5670316), (17, 5336768), (32, 2835158), (34, 2668384), (61, 1487296), (64, 1417579), (68, 1334192), (122, 743648), (136, 667096), (244, 371824), (272, 333548), (488, 185912), (544, 166774), (976, 92956), (1037, 87488), (1088, 83387), (1367, 66368), (1952, 46478), (2074, 43744), (2734, 33184), (3904, 23239), (4148, 21872), (5468, 16592), (8296, 10936)]