91191458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 148072320

約数和(自身を除く): 56880862

約数列:

[1, 2, 23, 37, 46, 74, 131, 262, 409, 818, 851, 1702, 3013, 4847, 6026, 9407, 9694, 15133, 18814, 30266, 53579, 107158, 111481, 222962, 348059, 696118, 1232317, 1982423, 2464634, 3964846, 45595729, 91191458]

約数ペア:

[(1, 91191458), (2, 45595729), (23, 3964846), (37, 2464634), (46, 1982423), (74, 1232317), (131, 696118), (262, 348059), (409, 222962), (818, 111481), (851, 107158), (1702, 53579), (3013, 30266), (4847, 18814), (6026, 15133), (9407, 9694)]