76685544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81929}}^1$

素因数の和:81954

約数の個数: 48

約数和(自身を含む): 223668900

約数和(自身を除く): 146983356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 81929, 163858, 245787, 327716, 491574, 655432, 737361, 983148, 1065077, 1474722, 1966296, 2130154, 2949444, 3195231, 4260308, 5898888, 6390462, 8520616, 9585693, 12780924, 19171386, 25561848, 38342772, 76685544]

約数ペア:

[(1, 76685544), (2, 38342772), (3, 25561848), (4, 19171386), (6, 12780924), (8, 9585693), (9, 8520616), (12, 6390462), (13, 5898888), (18, 4260308), (24, 3195231), (26, 2949444), (36, 2130154), (39, 1966296), (52, 1474722), (72, 1065077), (78, 983148), (104, 737361), (117, 655432), (156, 491574), (234, 327716), (312, 245787), (468, 163858), (936, 81929)]