88891374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 210163968

約数和(自身を除く): 121272594

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 313, 331, 429, 626, 662, 858, 939, 993, 1878, 1986, 3443, 3641, 4069, 4303, 6886, 7282, 8138, 8606, 10329, 10923, 12207, 12909, 20658, 21846, 24414, 25818, 44759, 47333, 89518, 94666, 103603, 134277, 141999, 207206, 268554, 283998, 310809, 621618, 1139633, 1346839, 2279266, 2693678, 3418899, 4040517, 6837798, 8081034, 14815229, 29630458, 44445687, 88891374]

約数ペア:

[(1, 88891374), (2, 44445687), (3, 29630458), (6, 14815229), (11, 8081034), (13, 6837798), (22, 4040517), (26, 3418899), (33, 2693678), (39, 2279266), (66, 1346839), (78, 1139633), (143, 621618), (286, 310809), (313, 283998), (331, 268554), (429, 207206), (626, 141999), (662, 134277), (858, 103603), (939, 94666), (993, 89518), (1878, 47333), (1986, 44759), (3443, 25818), (3641, 24414), (4069, 21846), (4303, 20658), (6886, 12909), (7282, 12207), (8138, 10923), (8606, 10329)]