86936680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{58741}}^1$

素因数の和:58789

約数の個数: 32

約数和(自身を含む): 200897640

約数和(自身を除く): 113960960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 58741, 117482, 234964, 293705, 469928, 587410, 1174820, 2173417, 2349640, 4346834, 8693668, 10867085, 17387336, 21734170, 43468340, 86936680]

約数ペア:

[(1, 86936680), (2, 43468340), (4, 21734170), (5, 17387336), (8, 10867085), (10, 8693668), (20, 4346834), (37, 2349640), (40, 2173417), (74, 1174820), (148, 587410), (185, 469928), (296, 293705), (370, 234964), (740, 117482), (1480, 58741)]