84182008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5081}}^1$

素因数の和:5215

約数の個数: 32

約数和(自身を含む): 167706000

約数和(自身を除く): 83523992

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 5081, 8284, 10162, 16568, 20324, 40648, 96539, 193078, 386156, 553829, 772312, 1107658, 2215316, 4430632, 10522751, 21045502, 42091004, 84182008]

約数ペア:

[(1, 84182008), (2, 42091004), (4, 21045502), (8, 10522751), (19, 4430632), (38, 2215316), (76, 1107658), (109, 772312), (152, 553829), (218, 386156), (436, 193078), (872, 96539), (2071, 40648), (4142, 20324), (5081, 16568), (8284, 10162)]