85856252

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 153773760

約数和(自身を除く): 67917508

約数列:

[1, 2, 4, 79, 97, 158, 194, 316, 388, 2801, 5602, 7663, 11204, 15326, 30652, 221279, 271697, 442558, 543394, 885116, 1086788, 21464063, 42928126, 85856252]

約数ペア:

[(1, 85856252), (2, 42928126), (4, 21464063), (79, 1086788), (97, 885116), (158, 543394), (194, 442558), (316, 271697), (388, 221279), (2801, 30652), (5602, 15326), (7663, 11204)]