86520196

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 178375680

約数和(自身を除く): 91855484

約数列:

[1, 2, 4, 7, 14, 28, 59, 83, 118, 166, 236, 332, 413, 581, 631, 826, 1162, 1262, 1652, 2324, 2524, 4417, 4897, 8834, 9794, 17668, 19588, 34279, 37229, 52373, 68558, 74458, 104746, 137116, 148916, 209492, 260603, 366611, 521206, 733222, 1042412, 1466444, 3090007, 6180014, 12360028, 21630049, 43260098, 86520196]

約数ペア:

[(1, 86520196), (2, 43260098), (4, 21630049), (7, 12360028), (14, 6180014), (28, 3090007), (59, 1466444), (83, 1042412), (118, 733222), (166, 521206), (236, 366611), (332, 260603), (413, 209492), (581, 148916), (631, 137116), (826, 104746), (1162, 74458), (1262, 68558), (1652, 52373), (2324, 37229), (2524, 34279), (4417, 19588), (4897, 17668), (8834, 9794)]