80848944

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1255

約数の個数: 120

約数和(自身を含む): 252787392

約数和(自身を除く): 171938448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 344, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1187, 1419, 1548, 1584, 1892, 2064, 2374, 2838, 3096, 3561, 3784, 4257, 4748, 5676, 6192, 7122, 7568, 8514, 9496, 10683, 11352, 13057, 14244, 17028, 18992, 21366, 22704, 26114, 28488, 34056, 39171, 42732, 51041, 52228, 56976, 68112, 78342, 85464, 102082, 104456, 117513, 153123, 156684, 170928, 204164, 208912, 235026, 306246, 313368, 408328, 459369, 470052, 561451, 612492, 626736, 816656, 918738, 940104, 1122902, 1224984, 1684353, 1837476, 1880208, 2245804, 2449968, 3368706, 3674952, 4491608, 5053059, 6737412, 7349904, 8983216, 10106118, 13474824, 20212236, 26949648, 40424472, 80848944]

約数ペア:

[(1, 80848944), (2, 40424472), (3, 26949648), (4, 20212236), (6, 13474824), (8, 10106118), (9, 8983216), (11, 7349904), (12, 6737412), (16, 5053059), (18, 4491608), (22, 3674952), (24, 3368706), (33, 2449968), (36, 2245804), (43, 1880208), (44, 1837476), (48, 1684353), (66, 1224984), (72, 1122902), (86, 940104), (88, 918738), (99, 816656), (129, 626736), (132, 612492), (144, 561451), (172, 470052), (176, 459369), (198, 408328), (258, 313368), (264, 306246), (344, 235026), (387, 208912), (396, 204164), (473, 170928), (516, 156684), (528, 153123), (688, 117513), (774, 104456), (792, 102082), (946, 85464), (1032, 78342), (1187, 68112), (1419, 56976), (1548, 52228), (1584, 51041), (1892, 42732), (2064, 39171), (2374, 34056), (2838, 28488), (3096, 26114), (3561, 22704), (3784, 21366), (4257, 18992), (4748, 17028), (5676, 14244), (6192, 13057), (7122, 11352), (7568, 10683), (8514, 9496)]