74972628

素因数分解:

$2^2\times 3^4\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1718

約数の個数: 60

約数和(自身を含む): 197435700

約数和(自身を除く): 122463072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 298, 324, 447, 596, 894, 1341, 1553, 1788, 2682, 3106, 4023, 4659, 5364, 6212, 8046, 9318, 12069, 13977, 16092, 18636, 24138, 27954, 41931, 48276, 55908, 83862, 125793, 167724, 231397, 251586, 462794, 503172, 694191, 925588, 1388382, 2082573, 2776764, 4165146, 6247719, 8330292, 12495438, 18743157, 24990876, 37486314, 74972628]

約数ペア:

[(1, 74972628), (2, 37486314), (3, 24990876), (4, 18743157), (6, 12495438), (9, 8330292), (12, 6247719), (18, 4165146), (27, 2776764), (36, 2082573), (54, 1388382), (81, 925588), (108, 694191), (149, 503172), (162, 462794), (298, 251586), (324, 231397), (447, 167724), (596, 125793), (894, 83862), (1341, 55908), (1553, 48276), (1788, 41931), (2682, 27954), (3106, 24138), (4023, 18636), (4659, 16092), (5364, 13977), (6212, 12069), (8046, 9318)]