7631291826

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{72733}}^1$

素因数の和:72840

約数の個数: 64

約数和(自身を含む): 17805283200

約数和(自身を除く): 10173991374

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 67, 87, 134, 174, 201, 261, 402, 522, 603, 783, 1206, 1566, 1809, 1943, 3618, 3886, 5829, 11658, 17487, 34974, 52461, 72733, 104922, 145466, 218199, 436398, 654597, 1309194, 1963791, 2109257, 3927582, 4218514, 4873111, 6327771, 9746222, 12655542, 14619333, 18983313, 29238666, 37966626, 43857999, 56949939, 87715998, 113899878, 131573997, 141320219, 263147994, 282640438, 423960657, 847921314, 1271881971, 2543763942, 3815645913, 7631291826]

約数ペア:

[(1, 7631291826), (2, 3815645913), (3, 2543763942), (6, 1271881971), (9, 847921314), (18, 423960657), (27, 282640438), (29, 263147994), (54, 141320219), (58, 131573997), (67, 113899878), (87, 87715998), (134, 56949939), (174, 43857999), (201, 37966626), (261, 29238666), (402, 18983313), (522, 14619333), (603, 12655542), (783, 9746222), (1206, 6327771), (1566, 4873111), (1809, 4218514), (1943, 3927582), (3618, 2109257), (3886, 1963791), (5829, 1309194), (11658, 654597), (17487, 436398), (34974, 218199), (52461, 145466), (72733, 104922)]