81274596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6277}}^1$

素因数の和:6380

約数の個数: 48

約数和(自身を含む): 206721984

約数和(自身を除く): 125447388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6277, 6474, 12554, 12948, 18831, 25108, 37662, 75324, 81601, 163202, 244803, 326404, 489606, 520991, 979212, 1041982, 1562973, 2083964, 3125946, 6251892, 6772883, 13545766, 20318649, 27091532, 40637298, 81274596]

約数ペア:

[(1, 81274596), (2, 40637298), (3, 27091532), (4, 20318649), (6, 13545766), (12, 6772883), (13, 6251892), (26, 3125946), (39, 2083964), (52, 1562973), (78, 1041982), (83, 979212), (156, 520991), (166, 489606), (249, 326404), (332, 244803), (498, 163202), (996, 81601), (1079, 75324), (2158, 37662), (3237, 25108), (4316, 18831), (6277, 12948), (6474, 12554)]