69181896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1723}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 198604800

約数和(自身を除く): 129422904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1723, 1912, 2868, 3346, 3446, 5019, 5169, 5736, 6692, 6892, 10038, 10338, 12061, 13384, 13784, 20076, 20676, 24122, 36183, 40152, 41352, 48244, 72366, 96488, 144732, 289464, 411797, 823594, 1235391, 1647188, 2470782, 2882579, 3294376, 4941564, 5765158, 8647737, 9883128, 11530316, 17295474, 23060632, 34590948, 69181896]

約数ペア:

[(1, 69181896), (2, 34590948), (3, 23060632), (4, 17295474), (6, 11530316), (7, 9883128), (8, 8647737), (12, 5765158), (14, 4941564), (21, 3294376), (24, 2882579), (28, 2470782), (42, 1647188), (56, 1235391), (84, 823594), (168, 411797), (239, 289464), (478, 144732), (717, 96488), (956, 72366), (1434, 48244), (1673, 41352), (1723, 40152), (1912, 36183), (2868, 24122), (3346, 20676), (3446, 20076), (5019, 13784), (5169, 13384), (5736, 12061), (6692, 10338), (6892, 10038)]