81675096

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 212129280

約数和(自身を除く): 130454184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 488, 564, 732, 1128, 1187, 1464, 2374, 2867, 3561, 4748, 5734, 7122, 8601, 9496, 11468, 14244, 17202, 22936, 28488, 34404, 55789, 68808, 72407, 111578, 144814, 167367, 217221, 223156, 289628, 334734, 434442, 446312, 579256, 669468, 868884, 1338936, 1737768, 3403129, 6806258, 10209387, 13612516, 20418774, 27225032, 40837548, 81675096]

約数ペア:

[(1, 81675096), (2, 40837548), (3, 27225032), (4, 20418774), (6, 13612516), (8, 10209387), (12, 6806258), (24, 3403129), (47, 1737768), (61, 1338936), (94, 868884), (122, 669468), (141, 579256), (183, 446312), (188, 434442), (244, 334734), (282, 289628), (366, 223156), (376, 217221), (488, 167367), (564, 144814), (732, 111578), (1128, 72407), (1187, 68808), (1464, 55789), (2374, 34404), (2867, 28488), (3561, 22936), (4748, 17202), (5734, 14244), (7122, 11468), (8601, 9496)]