85025826

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 188642688

約数和(自身を除く): 103616862

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 211, 366, 367, 422, 549, 633, 734, 1098, 1101, 1266, 1899, 2202, 3303, 3798, 6606, 12871, 22387, 25742, 38613, 44774, 67161, 77226, 77437, 115839, 134322, 154874, 201483, 231678, 232311, 402966, 464622, 696933, 1393866, 4723657, 9447314, 14170971, 28341942, 42512913, 85025826]

約数ペア:

[(1, 85025826), (2, 42512913), (3, 28341942), (6, 14170971), (9, 9447314), (18, 4723657), (61, 1393866), (122, 696933), (183, 464622), (211, 402966), (366, 232311), (367, 231678), (422, 201483), (549, 154874), (633, 134322), (734, 115839), (1098, 77437), (1101, 77226), (1266, 67161), (1899, 44774), (2202, 38613), (3303, 25742), (3798, 22387), (6606, 12871)]