71569179878

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1\times {\mathrm{30013}}^1$

素因数の和:32492

約数の個数: 32

約数和(自身を含む): 124474060800

約数和(自身を除く): 52904880922

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2399, 4798, 16793, 30013, 33586, 60026, 170329, 210091, 340658, 420182, 1192303, 2130923, 2384606, 4261846, 14916461, 29832922, 72001187, 144002374, 504008309, 1008016618, 5112084277, 10224168554, 35784589939, 71569179878]

約数ペア:

[(1, 71569179878), (2, 35784589939), (7, 10224168554), (14, 5112084277), (71, 1008016618), (142, 504008309), (497, 144002374), (994, 72001187), (2399, 29832922), (4798, 14916461), (16793, 4261846), (30013, 2384606), (33586, 2130923), (60026, 1192303), (170329, 420182), (210091, 340658)]