64904248

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 124560000

約数和(自身を除く): 59655752

約数列:

[1, 2, 4, 8, 59, 118, 199, 236, 398, 472, 691, 796, 1382, 1592, 2764, 5528, 11741, 23482, 40769, 46964, 81538, 93928, 137509, 163076, 275018, 326152, 550036, 1100072, 8113031, 16226062, 32452124, 64904248]

約数ペア:

[(1, 64904248), (2, 32452124), (4, 16226062), (8, 8113031), (59, 1100072), (118, 550036), (199, 326152), (236, 275018), (398, 163076), (472, 137509), (691, 93928), (796, 81538), (1382, 46964), (1592, 40769), (2764, 23482), (5528, 11741)]