67234520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 159563520

約数和(自身を除く): 92329000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 107, 115, 184, 214, 230, 428, 460, 535, 683, 856, 920, 1070, 1366, 2140, 2461, 2732, 3415, 4280, 4922, 5464, 6830, 9844, 12305, 13660, 15709, 19688, 24610, 27320, 31418, 49220, 62836, 73081, 78545, 98440, 125672, 146162, 157090, 292324, 314180, 365405, 584648, 628360, 730810, 1461620, 1680863, 2923240, 3361726, 6723452, 8404315, 13446904, 16808630, 33617260, 67234520]

約数ペア:

[(1, 67234520), (2, 33617260), (4, 16808630), (5, 13446904), (8, 8404315), (10, 6723452), (20, 3361726), (23, 2923240), (40, 1680863), (46, 1461620), (92, 730810), (107, 628360), (115, 584648), (184, 365405), (214, 314180), (230, 292324), (428, 157090), (460, 146162), (535, 125672), (683, 98440), (856, 78545), (920, 73081), (1070, 62836), (1366, 49220), (2140, 31418), (2461, 27320), (2732, 24610), (3415, 19688), (4280, 15709), (4922, 13660), (5464, 12305), (6830, 9844)]