89980490922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2953}}^1\times {\mathrm{4621}}^1$

素因数の和:7743

約数の個数: 64

約数和(自身を含む): 207094589184

約数和(自身を除く): 117114098262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 2953, 3297, 4621, 5906, 6594, 8859, 9242, 13863, 17718, 20671, 27726, 32347, 41342, 62013, 64694, 97041, 124026, 194082, 463621, 725497, 927242, 1390863, 1450994, 2176491, 2781726, 3245347, 4352982, 5078479, 6490694, 9736041, 10156958, 13645813, 15235437, 19472082, 27291626, 30470874, 40937439, 81874878, 95520691, 191041382, 286562073, 573124146, 2142392641, 4284785282, 6427177923, 12854355846, 14996748487, 29993496974, 44990245461, 89980490922]

約数ペア:

[(1, 89980490922), (2, 44990245461), (3, 29993496974), (6, 14996748487), (7, 12854355846), (14, 6427177923), (21, 4284785282), (42, 2142392641), (157, 573124146), (314, 286562073), (471, 191041382), (942, 95520691), (1099, 81874878), (2198, 40937439), (2953, 30470874), (3297, 27291626), (4621, 19472082), (5906, 15235437), (6594, 13645813), (8859, 10156958), (9242, 9736041), (13863, 6490694), (17718, 5078479), (20671, 4352982), (27726, 3245347), (32347, 2781726), (41342, 2176491), (62013, 1450994), (64694, 1390863), (97041, 927242), (124026, 725497), (194082, 463621)]