64669592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14461}}^1$

素因数の和:14523

約数の個数: 32

約数和(自身を含む): 133628880

約数和(自身を除く): 68959288

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 14461, 28922, 57844, 115688, 187993, 375986, 621823, 751972, 1243646, 1503944, 2487292, 4974584, 8083699, 16167398, 32334796, 64669592]

約数ペア:

[(1, 64669592), (2, 32334796), (4, 16167398), (8, 8083699), (13, 4974584), (26, 2487292), (43, 1503944), (52, 1243646), (86, 751972), (104, 621823), (172, 375986), (344, 187993), (559, 115688), (1118, 57844), (2236, 28922), (4472, 14461)]