86577972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4051}}^1$

素因数の和:4208

約数の個数: 48

約数和(自身を含む): 219196992

約数和(自身を除く): 132619020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 4051, 5343, 7124, 8102, 10686, 12153, 16204, 21372, 24306, 48612, 52663, 105326, 157989, 210652, 315978, 554987, 631956, 1109974, 1664961, 2219948, 3329922, 6659844, 7214831, 14429662, 21644493, 28859324, 43288986, 86577972]

約数ペア:

[(1, 86577972), (2, 43288986), (3, 28859324), (4, 21644493), (6, 14429662), (12, 7214831), (13, 6659844), (26, 3329922), (39, 2219948), (52, 1664961), (78, 1109974), (137, 631956), (156, 554987), (274, 315978), (411, 210652), (548, 157989), (822, 105326), (1644, 52663), (1781, 48612), (3562, 24306), (4051, 21372), (5343, 16204), (7124, 12153), (8102, 10686)]