89407344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{143281}}^1$

素因数の和:143305

約数の個数: 40

約数和(自身を含む): 248737552

約数和(自身を除く): 159330208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 143281, 286562, 429843, 573124, 859686, 1146248, 1719372, 1862653, 2292496, 3438744, 3725306, 5587959, 6877488, 7450612, 11175918, 14901224, 22351836, 29802448, 44703672, 89407344]

約数ペア:

[(1, 89407344), (2, 44703672), (3, 29802448), (4, 22351836), (6, 14901224), (8, 11175918), (12, 7450612), (13, 6877488), (16, 5587959), (24, 3725306), (26, 3438744), (39, 2292496), (48, 1862653), (52, 1719372), (78, 1146248), (104, 859686), (156, 573124), (208, 429843), (312, 286562), (624, 143281)]