78360912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{25913}}^1$

素因数の和:25937

約数の個数: 80

約数和(自身を含む): 257066880

約数和(自身を除く): 178705968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 25913, 51826, 77739, 103652, 155478, 181391, 207304, 233217, 310956, 362782, 414608, 466434, 544173, 621912, 699651, 725564, 932868, 1088346, 1243824, 1399302, 1451128, 1632519, 1865736, 2176692, 2798604, 2902256, 3265038, 3731472, 4353384, 4897557, 5597208, 6530076, 8706768, 9795114, 11194416, 13060152, 19590228, 26120304, 39180456, 78360912]

約数ペア:

[(1, 78360912), (2, 39180456), (3, 26120304), (4, 19590228), (6, 13060152), (7, 11194416), (8, 9795114), (9, 8706768), (12, 6530076), (14, 5597208), (16, 4897557), (18, 4353384), (21, 3731472), (24, 3265038), (27, 2902256), (28, 2798604), (36, 2176692), (42, 1865736), (48, 1632519), (54, 1451128), (56, 1399302), (63, 1243824), (72, 1088346), (84, 932868), (108, 725564), (112, 699651), (126, 621912), (144, 544173), (168, 466434), (189, 414608), (216, 362782), (252, 310956), (336, 233217), (378, 207304), (432, 181391), (504, 155478), (756, 103652), (1008, 77739), (1512, 51826), (3024, 25913)]