81933698338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{187141}}^1$

素因数の和:187402

約数の個数: 32

約数和(自身を含む): 132586364160

約数和(自身を除く): 50652665822

約数列:

[1, 2, 17, 34, 79, 158, 163, 326, 1343, 2686, 2771, 5542, 12877, 25754, 187141, 218909, 374282, 437818, 3181397, 6362794, 14784139, 29568278, 30503983, 61007966, 251330363, 502660726, 518567711, 1037135422, 2409814657, 4819629314, 40966849169, 81933698338]

約数ペア:

[(1, 81933698338), (2, 40966849169), (17, 4819629314), (34, 2409814657), (79, 1037135422), (158, 518567711), (163, 502660726), (326, 251330363), (1343, 61007966), (2686, 30503983), (2771, 29568278), (5542, 14784139), (12877, 6362794), (25754, 3181397), (187141, 437818), (218909, 374282)]