65891944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1487}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 128563200

約数和(自身を除く): 62671256

約数列:

[1, 2, 4, 8, 29, 58, 116, 191, 232, 382, 764, 1487, 1528, 2974, 5539, 5948, 11078, 11896, 22156, 43123, 44312, 86246, 172492, 284017, 344984, 568034, 1136068, 2272136, 8236493, 16472986, 32945972, 65891944]

約数ペア:

[(1, 65891944), (2, 32945972), (4, 16472986), (8, 8236493), (29, 2272136), (58, 1136068), (116, 568034), (191, 344984), (232, 284017), (382, 172492), (764, 86246), (1487, 44312), (1528, 43123), (2974, 22156), (5539, 11896), (5948, 11078)]