80819904

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2294

約数の個数: 112

約数和(自身を含む): 247107456

約数和(自身を除く): 166287552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1496, 1632, 2112, 2244, 2251, 2992, 3264, 4488, 4502, 5984, 6753, 8976, 9004, 11968, 13506, 17952, 18008, 24761, 27012, 35904, 36016, 38267, 49522, 54024, 72032, 74283, 76534, 99044, 108048, 114801, 144064, 148566, 153068, 198088, 216096, 229602, 297132, 306136, 396176, 420937, 432192, 459204, 594264, 612272, 792352, 841874, 918408, 1188528, 1224544, 1262811, 1584704, 1683748, 1836816, 2377056, 2449088, 2525622, 3367496, 3673632, 4754112, 5051244, 6734992, 7347264, 10102488, 13469984, 20204976, 26939968, 40409952, 80819904]

約数ペア:

[(1, 80819904), (2, 40409952), (3, 26939968), (4, 20204976), (6, 13469984), (8, 10102488), (11, 7347264), (12, 6734992), (16, 5051244), (17, 4754112), (22, 3673632), (24, 3367496), (32, 2525622), (33, 2449088), (34, 2377056), (44, 1836816), (48, 1683748), (51, 1584704), (64, 1262811), (66, 1224544), (68, 1188528), (88, 918408), (96, 841874), (102, 792352), (132, 612272), (136, 594264), (176, 459204), (187, 432192), (192, 420937), (204, 396176), (264, 306136), (272, 297132), (352, 229602), (374, 216096), (408, 198088), (528, 153068), (544, 148566), (561, 144064), (704, 114801), (748, 108048), (816, 99044), (1056, 76534), (1088, 74283), (1122, 72032), (1496, 54024), (1632, 49522), (2112, 38267), (2244, 36016), (2251, 35904), (2992, 27012), (3264, 24761), (4488, 18008), (4502, 17952), (5984, 13506), (6753, 11968), (8976, 9004)]