74236318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 128088576

約数和(自身を除く): 53852258

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 2887, 5774, 12857, 25714, 37531, 66401, 75062, 124141, 132802, 248282, 863213, 1613833, 1726426, 2855243, 3227666, 5710486, 37118159, 74236318]

約数ペア:

[(1, 74236318), (2, 37118159), (13, 5710486), (23, 3227666), (26, 2855243), (43, 1726426), (46, 1613833), (86, 863213), (299, 248282), (559, 132802), (598, 124141), (989, 75062), (1118, 66401), (1978, 37531), (2887, 25714), (5774, 12857)]