89922592

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 187941600

約数和(自身を除く): 98019008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 524, 608, 1048, 1129, 2096, 2258, 2489, 4192, 4516, 4978, 9032, 9956, 18064, 19912, 21451, 36128, 39824, 42902, 79648, 85804, 147899, 171608, 295798, 343216, 591596, 686432, 1183192, 2366384, 2810081, 4732768, 5620162, 11240324, 22480648, 44961296, 89922592]

約数ペア:

[(1, 89922592), (2, 44961296), (4, 22480648), (8, 11240324), (16, 5620162), (19, 4732768), (32, 2810081), (38, 2366384), (76, 1183192), (131, 686432), (152, 591596), (262, 343216), (304, 295798), (524, 171608), (608, 147899), (1048, 85804), (1129, 79648), (2096, 42902), (2258, 39824), (2489, 36128), (4192, 21451), (4516, 19912), (4978, 18064), (9032, 9956)]