87642672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{140453}}^1$

素因数の和:140477

約数の個数: 40

約数和(自身を含む): 243828144

約数和(自身を除く): 156185472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 140453, 280906, 421359, 561812, 842718, 1123624, 1685436, 1825889, 2247248, 3370872, 3651778, 5477667, 6741744, 7303556, 10955334, 14607112, 21910668, 29214224, 43821336, 87642672]

約数ペア:

[(1, 87642672), (2, 43821336), (3, 29214224), (4, 21910668), (6, 14607112), (8, 10955334), (12, 7303556), (13, 6741744), (16, 5477667), (24, 3651778), (26, 3370872), (39, 2247248), (48, 1825889), (52, 1685436), (78, 1123624), (104, 842718), (156, 561812), (208, 421359), (312, 280906), (624, 140453)]