74303416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4243}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 152784000

約数和(自身を除く): 78480584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4243, 4378, 8486, 8756, 16972, 17512, 33944, 46673, 93346, 186692, 373384, 844357, 1688714, 3377428, 6754856, 9287927, 18575854, 37151708, 74303416]

約数ペア:

[(1, 74303416), (2, 37151708), (4, 18575854), (8, 9287927), (11, 6754856), (22, 3377428), (44, 1688714), (88, 844357), (199, 373384), (398, 186692), (796, 93346), (1592, 46673), (2189, 33944), (4243, 17512), (4378, 16972), (8486, 8756)]