74007726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 166526976

約数和(自身を除く): 92519250

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 186, 241, 254, 381, 403, 482, 723, 762, 806, 1209, 1446, 1651, 2418, 3133, 3302, 3937, 4953, 6266, 7471, 7874, 9399, 9906, 11811, 14942, 18798, 22413, 23622, 30607, 44826, 51181, 61214, 91821, 97123, 102362, 153543, 183642, 194246, 291369, 307086, 397891, 582738, 795782, 948817, 1193673, 1897634, 2387346, 2846451, 5692902, 12334621, 24669242, 37003863, 74007726]

約数ペア:

[(1, 74007726), (2, 37003863), (3, 24669242), (6, 12334621), (13, 5692902), (26, 2846451), (31, 2387346), (39, 1897634), (62, 1193673), (78, 948817), (93, 795782), (127, 582738), (186, 397891), (241, 307086), (254, 291369), (381, 194246), (403, 183642), (482, 153543), (723, 102362), (762, 97123), (806, 91821), (1209, 61214), (1446, 51181), (1651, 44826), (2418, 30607), (3133, 23622), (3302, 22413), (3937, 18798), (4953, 14942), (6266, 11811), (7471, 9906), (7874, 9399)]