87424784

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2503}}^1$

素因数の和:2607

約数の個数: 40

約数和(自身を含む): 176982720

約数和(自身を除く): 89557936

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 2183, 2503, 4366, 5006, 8732, 10012, 17464, 20024, 34928, 40048, 92611, 147677, 185222, 295354, 370444, 590708, 740888, 1181416, 1481776, 2362832, 5464049, 10928098, 21856196, 43712392, 87424784]

約数ペア:

[(1, 87424784), (2, 43712392), (4, 21856196), (8, 10928098), (16, 5464049), (37, 2362832), (59, 1481776), (74, 1181416), (118, 740888), (148, 590708), (236, 370444), (296, 295354), (472, 185222), (592, 147677), (944, 92611), (2183, 40048), (2503, 34928), (4366, 20024), (5006, 17464), (8732, 10012)]