83243524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3221}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 181875456

約数和(自身を除く): 98631932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 3221, 3692, 6442, 6461, 12884, 12922, 22547, 25844, 41873, 45094, 83746, 90188, 167492, 228691, 293111, 457382, 586222, 914764, 1172444, 1600837, 2972983, 3201674, 5945966, 6403348, 11891932, 20810881, 41621762, 83243524]

約数ペア:

[(1, 83243524), (2, 41621762), (4, 20810881), (7, 11891932), (13, 6403348), (14, 5945966), (26, 3201674), (28, 2972983), (52, 1600837), (71, 1172444), (91, 914764), (142, 586222), (182, 457382), (284, 293111), (364, 228691), (497, 167492), (923, 90188), (994, 83746), (1846, 45094), (1988, 41873), (3221, 25844), (3692, 22547), (6442, 12922), (6461, 12884)]