80081676

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 219448320

約数和(自身を除く): 139366644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 103, 108, 138, 206, 207, 276, 309, 313, 412, 414, 618, 621, 626, 828, 927, 939, 1236, 1242, 1252, 1854, 1878, 2369, 2484, 2781, 2817, 3708, 3756, 4738, 5562, 5634, 7107, 7199, 8451, 9476, 11124, 11268, 14214, 14398, 16902, 21321, 21597, 28428, 28796, 32239, 33804, 42642, 43194, 63963, 64478, 64791, 85284, 86388, 96717, 127926, 128956, 129582, 193434, 194373, 255852, 259164, 290151, 386868, 388746, 580302, 741497, 777492, 870453, 1160604, 1482994, 1740906, 2224491, 2965988, 3481812, 4448982, 6673473, 8897964, 13346946, 20020419, 26693892, 40040838, 80081676]

約数ペア:

[(1, 80081676), (2, 40040838), (3, 26693892), (4, 20020419), (6, 13346946), (9, 8897964), (12, 6673473), (18, 4448982), (23, 3481812), (27, 2965988), (36, 2224491), (46, 1740906), (54, 1482994), (69, 1160604), (92, 870453), (103, 777492), (108, 741497), (138, 580302), (206, 388746), (207, 386868), (276, 290151), (309, 259164), (313, 255852), (412, 194373), (414, 193434), (618, 129582), (621, 128956), (626, 127926), (828, 96717), (927, 86388), (939, 85284), (1236, 64791), (1242, 64478), (1252, 63963), (1854, 43194), (1878, 42642), (2369, 33804), (2484, 32239), (2781, 28796), (2817, 28428), (3708, 21597), (3756, 21321), (4738, 16902), (5562, 14398), (5634, 14214), (7107, 11268), (7199, 11124), (8451, 9476)]