83382012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 241768800

約数和(自身を除く): 158386788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 409, 809, 818, 1227, 1618, 1636, 2427, 2454, 2863, 3236, 3681, 4854, 4908, 5663, 5726, 7281, 7362, 8589, 9708, 11326, 11452, 14562, 14724, 16989, 17178, 22652, 25767, 29124, 33978, 34356, 50967, 51534, 67956, 101934, 103068, 203868, 330881, 661762, 992643, 1323524, 1985286, 2316167, 2977929, 3970572, 4632334, 5955858, 6948501, 9264668, 11911716, 13897002, 20845503, 27794004, 41691006, 83382012]

約数ペア:

[(1, 83382012), (2, 41691006), (3, 27794004), (4, 20845503), (6, 13897002), (7, 11911716), (9, 9264668), (12, 6948501), (14, 5955858), (18, 4632334), (21, 3970572), (28, 2977929), (36, 2316167), (42, 1985286), (63, 1323524), (84, 992643), (126, 661762), (252, 330881), (409, 203868), (809, 103068), (818, 101934), (1227, 67956), (1618, 51534), (1636, 50967), (2427, 34356), (2454, 33978), (2863, 29124), (3236, 25767), (3681, 22652), (4854, 17178), (4908, 16989), (5663, 14724), (5726, 14562), (7281, 11452), (7362, 11326), (8589, 9708)]