83641116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28219}}^1$

素因数の和:28258

約数の個数: 48

約数和(自身を含む): 221244800

約数和(自身を除く): 137603684

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 28219, 56438, 84657, 112876, 169314, 338628, 366847, 536161, 733694, 1072322, 1100541, 1467388, 1608483, 2144644, 2201082, 3216966, 4402164, 6433932, 6970093, 13940186, 20910279, 27880372, 41820558, 83641116]

約数ペア:

[(1, 83641116), (2, 41820558), (3, 27880372), (4, 20910279), (6, 13940186), (12, 6970093), (13, 6433932), (19, 4402164), (26, 3216966), (38, 2201082), (39, 2144644), (52, 1608483), (57, 1467388), (76, 1100541), (78, 1072322), (114, 733694), (156, 536161), (228, 366847), (247, 338628), (494, 169314), (741, 112876), (988, 84657), (1482, 56438), (2964, 28219)]