77277954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4483}}^1$

素因数の和:4531

約数の個数: 48

約数和(自身を含む): 177243552

約数和(自身を除く): 99965598

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 4483, 5746, 8619, 8966, 13449, 17238, 26898, 58279, 76211, 116558, 152422, 174837, 228633, 349674, 457266, 757627, 990743, 1515254, 1981486, 2272881, 2972229, 4545762, 5944458, 12879659, 25759318, 38638977, 77277954]

約数ペア:

[(1, 77277954), (2, 38638977), (3, 25759318), (6, 12879659), (13, 5944458), (17, 4545762), (26, 2972229), (34, 2272881), (39, 1981486), (51, 1515254), (78, 990743), (102, 757627), (169, 457266), (221, 349674), (338, 228633), (442, 174837), (507, 152422), (663, 116558), (1014, 76211), (1326, 58279), (2873, 26898), (4483, 17238), (5746, 13449), (8619, 8966)]