25616856

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 66240000

約数和(自身を除く): 40623144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 79, 118, 158, 177, 229, 236, 237, 316, 354, 458, 472, 474, 632, 687, 708, 916, 948, 1374, 1416, 1832, 1896, 2748, 4661, 5496, 9322, 13511, 13983, 18091, 18644, 27022, 27966, 36182, 37288, 40533, 54044, 54273, 55932, 72364, 81066, 108088, 108546, 111864, 144728, 162132, 217092, 324264, 434184, 1067369, 2134738, 3202107, 4269476, 6404214, 8538952, 12808428, 25616856]

約数ペア:

[(1, 25616856), (2, 12808428), (3, 8538952), (4, 6404214), (6, 4269476), (8, 3202107), (12, 2134738), (24, 1067369), (59, 434184), (79, 324264), (118, 217092), (158, 162132), (177, 144728), (229, 111864), (236, 108546), (237, 108088), (316, 81066), (354, 72364), (458, 55932), (472, 54273), (474, 54044), (632, 40533), (687, 37288), (708, 36182), (916, 27966), (948, 27022), (1374, 18644), (1416, 18091), (1832, 13983), (1896, 13511), (2748, 9322), (4661, 5496)]