83707812

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 220776192

約数和(自身を除く): 137068380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 701, 963, 1116, 1284, 1402, 1926, 2103, 2804, 3317, 3852, 4206, 6309, 6634, 8412, 9951, 12618, 13268, 19902, 21731, 25236, 29853, 39804, 43462, 59706, 65193, 75007, 86924, 119412, 130386, 150014, 195579, 225021, 260772, 300028, 391158, 450042, 675063, 782316, 900084, 1350126, 2325217, 2700252, 4650434, 6975651, 9300868, 13951302, 20926953, 27902604, 41853906, 83707812]

約数ペア:

[(1, 83707812), (2, 41853906), (3, 27902604), (4, 20926953), (6, 13951302), (9, 9300868), (12, 6975651), (18, 4650434), (31, 2700252), (36, 2325217), (62, 1350126), (93, 900084), (107, 782316), (124, 675063), (186, 450042), (214, 391158), (279, 300028), (321, 260772), (372, 225021), (428, 195579), (558, 150014), (642, 130386), (701, 119412), (963, 86924), (1116, 75007), (1284, 65193), (1402, 59706), (1926, 43462), (2103, 39804), (2804, 29853), (3317, 25236), (3852, 21731), (4206, 19902), (6309, 13268), (6634, 12618), (8412, 9951)]