68504904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73189}}^1$

素因数の和:73214

約数の個数: 48

約数和(自身を含む): 199808700

約数和(自身を除く): 131303796

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, 73189, 146378, 219567, 292756, 439134, 585512, 658701, 878268, 951457, 1317402, 1756536, 1902914, 2634804, 2854371, 3805828, 5269608, 5708742, 7611656, 8563113, 11417484, 17126226, 22834968, 34252452, 68504904]

約数ペア:

[(1, 68504904), (2, 34252452), (3, 22834968), (4, 17126226), (6, 11417484), (8, 8563113), (9, 7611656), (12, 5708742), (13, 5269608), (18, 3805828), (24, 2854371), (26, 2634804), (36, 1902914), (39, 1756536), (52, 1317402), (72, 951457), (78, 878268), (104, 658701), (117, 585512), (156, 439134), (234, 292756), (312, 219567), (468, 146378), (936, 73189)]