84189252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2225

約数の個数: 72

約数和(自身を含む): 232032864

約数和(自身を除く): 147843612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2137, 2814, 3283, 4274, 5628, 6411, 6566, 8548, 9849, 12822, 13132, 14959, 19698, 25644, 29918, 39396, 44877, 59836, 89754, 104713, 143179, 179508, 209426, 286358, 314139, 418852, 429537, 572716, 628278, 859074, 1002253, 1256556, 1718148, 2004506, 3006759, 4009012, 6013518, 7015771, 12027036, 14031542, 21047313, 28063084, 42094626, 84189252]

約数ペア:

[(1, 84189252), (2, 42094626), (3, 28063084), (4, 21047313), (6, 14031542), (7, 12027036), (12, 7015771), (14, 6013518), (21, 4009012), (28, 3006759), (42, 2004506), (49, 1718148), (67, 1256556), (84, 1002253), (98, 859074), (134, 628278), (147, 572716), (196, 429537), (201, 418852), (268, 314139), (294, 286358), (402, 209426), (469, 179508), (588, 143179), (804, 104713), (938, 89754), (1407, 59836), (1876, 44877), (2137, 39396), (2814, 29918), (3283, 25644), (4274, 19698), (5628, 14959), (6411, 13132), (6566, 12822), (8548, 9849)]