83170068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 208410048

約数和(自身を除く): 125239980

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 263, 292, 361, 438, 526, 722, 789, 876, 1052, 1083, 1387, 1444, 1578, 2166, 2774, 3156, 4161, 4332, 4997, 5548, 8322, 9994, 14991, 16644, 19199, 19988, 26353, 29982, 38398, 52706, 57597, 59964, 76796, 79059, 94943, 105412, 115194, 158118, 189886, 230388, 284829, 316236, 364781, 379772, 569658, 729562, 1094343, 1139316, 1459124, 2188686, 4377372, 6930839, 13861678, 20792517, 27723356, 41585034, 83170068]

約数ペア:

[(1, 83170068), (2, 41585034), (3, 27723356), (4, 20792517), (6, 13861678), (12, 6930839), (19, 4377372), (38, 2188686), (57, 1459124), (73, 1139316), (76, 1094343), (114, 729562), (146, 569658), (219, 379772), (228, 364781), (263, 316236), (292, 284829), (361, 230388), (438, 189886), (526, 158118), (722, 115194), (789, 105412), (876, 94943), (1052, 79059), (1083, 76796), (1387, 59964), (1444, 57597), (1578, 52706), (2166, 38398), (2774, 29982), (3156, 26353), (4161, 19988), (4332, 19199), (4997, 16644), (5548, 14991), (8322, 9994)]