79163272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17959}}^1$

素因数の和:18013

約数の個数: 32

約数和(自身を含む): 161640000

約数和(自身を除く): 82476728

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 17959, 35918, 71836, 143672, 341221, 520811, 682442, 1041622, 1364884, 2083244, 2729768, 4166488, 9895409, 19790818, 39581636, 79163272]

約数ペア:

[(1, 79163272), (2, 39581636), (4, 19790818), (8, 9895409), (19, 4166488), (29, 2729768), (38, 2083244), (58, 1364884), (76, 1041622), (116, 682442), (152, 520811), (232, 341221), (551, 143672), (1102, 71836), (2204, 35918), (4408, 17959)]