84865932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2341}}^1$

素因数の和:2423

約数の個数: 72

約数和(自身を含む): 230171760

約数和(自身を除く): 145305828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 2341, 3021, 4028, 4682, 6042, 7023, 9063, 9364, 12084, 14046, 18126, 21069, 28092, 36252, 42138, 44479, 84276, 88958, 124073, 133437, 177916, 248146, 266874, 372219, 400311, 496292, 533748, 744438, 800622, 1116657, 1488876, 1601244, 2233314, 2357387, 4466628, 4714774, 7072161, 9429548, 14144322, 21216483, 28288644, 42432966, 84865932]

約数ペア:

[(1, 84865932), (2, 42432966), (3, 28288644), (4, 21216483), (6, 14144322), (9, 9429548), (12, 7072161), (18, 4714774), (19, 4466628), (36, 2357387), (38, 2233314), (53, 1601244), (57, 1488876), (76, 1116657), (106, 800622), (114, 744438), (159, 533748), (171, 496292), (212, 400311), (228, 372219), (318, 266874), (342, 248146), (477, 177916), (636, 133437), (684, 124073), (954, 88958), (1007, 84276), (1908, 44479), (2014, 42138), (2341, 36252), (3021, 28092), (4028, 21069), (4682, 18126), (6042, 14046), (7023, 12084), (9063, 9364)]