78896246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14519}}^1$

素因数の和:14564

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 67465354

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 14519, 29038, 159709, 188747, 275861, 319418, 377494, 551722, 2076217, 3034471, 3586193, 4152434, 6068942, 7172386, 39448123, 78896246]

約数ペア:

[(1, 78896246), (2, 39448123), (11, 7172386), (13, 6068942), (19, 4152434), (22, 3586193), (26, 3034471), (38, 2076217), (143, 551722), (209, 377494), (247, 319418), (286, 275861), (418, 188747), (494, 159709), (2717, 29038), (5434, 14519)]