89601928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 103450232

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 47, 52, 92, 94, 104, 184, 188, 299, 376, 598, 611, 797, 1081, 1196, 1222, 1594, 2162, 2392, 2444, 3188, 4324, 4888, 6376, 8648, 10361, 14053, 18331, 20722, 28106, 36662, 37459, 41444, 56212, 73324, 74918, 82888, 112424, 146648, 149836, 238303, 299672, 476606, 486967, 861557, 953212, 973934, 1723114, 1906424, 1947868, 3446228, 3895736, 6892456, 11200241, 22400482, 44800964, 89601928]

約数ペア:

[(1, 89601928), (2, 44800964), (4, 22400482), (8, 11200241), (13, 6892456), (23, 3895736), (26, 3446228), (46, 1947868), (47, 1906424), (52, 1723114), (92, 973934), (94, 953212), (104, 861557), (184, 486967), (188, 476606), (299, 299672), (376, 238303), (598, 149836), (611, 146648), (797, 112424), (1081, 82888), (1196, 74918), (1222, 73324), (1594, 56212), (2162, 41444), (2392, 37459), (2444, 36662), (3188, 28106), (4324, 20722), (4888, 18331), (6376, 14053), (8648, 10361)]