80026338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2239}}^1$

素因数の和:2311

約数の個数: 64

約数和(自身を含む): 196116480

約数和(自身を除く): 116090142

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1554, 1702, 2239, 2553, 4478, 5106, 5957, 6717, 11914, 13434, 15673, 17871, 31346, 35742, 47019, 51497, 82843, 94038, 102994, 154491, 165686, 248529, 308982, 360479, 497058, 579901, 720958, 1081437, 1159802, 1739703, 1905389, 2162874, 3479406, 3810778, 5716167, 11432334, 13337723, 26675446, 40013169, 80026338]

約数ペア:

[(1, 80026338), (2, 40013169), (3, 26675446), (6, 13337723), (7, 11432334), (14, 5716167), (21, 3810778), (23, 3479406), (37, 2162874), (42, 1905389), (46, 1739703), (69, 1159802), (74, 1081437), (111, 720958), (138, 579901), (161, 497058), (222, 360479), (259, 308982), (322, 248529), (483, 165686), (518, 154491), (777, 102994), (851, 94038), (966, 82843), (1554, 51497), (1702, 47019), (2239, 35742), (2553, 31346), (4478, 17871), (5106, 15673), (5957, 13434), (6717, 11914)]