69902172

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 182248976

約数和(自身を除く): 112346804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 73, 134, 146, 201, 219, 268, 292, 397, 402, 438, 603, 657, 794, 804, 876, 1191, 1206, 1314, 1588, 2382, 2412, 2628, 3573, 4764, 4891, 7146, 9782, 14292, 14673, 19564, 26599, 28981, 29346, 44019, 53198, 57962, 58692, 79797, 86943, 88038, 106396, 115924, 159594, 173886, 176076, 239391, 260829, 319188, 347772, 478782, 521658, 957564, 1043316, 1941727, 3883454, 5825181, 7766908, 11650362, 17475543, 23300724, 34951086, 69902172]

約数ペア:

[(1, 69902172), (2, 34951086), (3, 23300724), (4, 17475543), (6, 11650362), (9, 7766908), (12, 5825181), (18, 3883454), (36, 1941727), (67, 1043316), (73, 957564), (134, 521658), (146, 478782), (201, 347772), (219, 319188), (268, 260829), (292, 239391), (397, 176076), (402, 173886), (438, 159594), (603, 115924), (657, 106396), (794, 88038), (804, 86943), (876, 79797), (1191, 58692), (1206, 57962), (1314, 53198), (1588, 44019), (2382, 29346), (2412, 28981), (2628, 26599), (3573, 19564), (4764, 14673), (4891, 14292), (7146, 9782)]