31117296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2558

約数の個数: 80

約数和(自身を含む): 94390784

約数和(自身を除く): 63273488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 2503, 3108, 4144, 5006, 6216, 7509, 10012, 12432, 15018, 17521, 20024, 30036, 35042, 40048, 52563, 60072, 70084, 92611, 105126, 120144, 140168, 185222, 210252, 277833, 280336, 370444, 420504, 555666, 648277, 740888, 841008, 1111332, 1296554, 1481776, 1944831, 2222664, 2593108, 3889662, 4445328, 5186216, 7779324, 10372432, 15558648, 31117296]

約数ペア:

[(1, 31117296), (2, 15558648), (3, 10372432), (4, 7779324), (6, 5186216), (7, 4445328), (8, 3889662), (12, 2593108), (14, 2222664), (16, 1944831), (21, 1481776), (24, 1296554), (28, 1111332), (37, 841008), (42, 740888), (48, 648277), (56, 555666), (74, 420504), (84, 370444), (111, 280336), (112, 277833), (148, 210252), (168, 185222), (222, 140168), (259, 120144), (296, 105126), (336, 92611), (444, 70084), (518, 60072), (592, 52563), (777, 40048), (888, 35042), (1036, 30036), (1554, 20024), (1776, 17521), (2072, 15018), (2503, 12432), (3108, 10012), (4144, 7509), (5006, 6216)]