74703586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 120890880

約数和(自身を除く): 46187294

約数列:

[1, 2, 23, 46, 47, 94, 109, 218, 317, 634, 1081, 2162, 2507, 5014, 5123, 7291, 10246, 14582, 14899, 29798, 34553, 69106, 117829, 235658, 342677, 685354, 794719, 1589438, 1623991, 3247982, 37351793, 74703586]

約数ペア:

[(1, 74703586), (2, 37351793), (23, 3247982), (46, 1623991), (47, 1589438), (94, 794719), (109, 685354), (218, 342677), (317, 235658), (634, 117829), (1081, 69106), (2162, 34553), (2507, 29798), (5014, 14899), (5123, 14582), (7291, 10246)]