67685964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{569}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 97787316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 431, 569, 862, 1138, 1293, 1707, 1724, 2276, 2586, 3414, 5172, 6828, 9913, 13087, 19826, 26174, 29739, 39261, 39652, 52348, 59478, 78522, 118956, 157044, 245239, 490478, 735717, 980956, 1471434, 2942868, 5640497, 11280994, 16921491, 22561988, 33842982, 67685964]

約数ペア:

[(1, 67685964), (2, 33842982), (3, 22561988), (4, 16921491), (6, 11280994), (12, 5640497), (23, 2942868), (46, 1471434), (69, 980956), (92, 735717), (138, 490478), (276, 245239), (431, 157044), (569, 118956), (862, 78522), (1138, 59478), (1293, 52348), (1707, 39652), (1724, 39261), (2276, 29739), (2586, 26174), (3414, 19826), (5172, 13087), (6828, 9913)]