74540154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 175504320

約数和(自身を除く): 100964166

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 73, 78, 106, 114, 146, 159, 169, 219, 247, 318, 338, 438, 494, 507, 689, 741, 949, 1007, 1014, 1378, 1387, 1482, 1898, 2014, 2067, 2774, 2847, 3021, 3211, 3869, 4134, 4161, 5694, 6042, 6422, 7738, 8322, 8957, 9633, 11607, 12337, 13091, 17914, 18031, 19266, 23214, 24674, 26182, 26871, 36062, 37011, 39273, 50297, 53742, 54093, 73511, 74022, 78546, 100594, 108186, 147022, 150891, 170183, 220533, 234403, 301782, 340366, 441066, 468806, 510549, 653861, 703209, 955643, 1021098, 1307722, 1406418, 1911286, 1961583, 2866929, 3923166, 5733858, 12423359, 24846718, 37270077, 74540154]

約数ペア:

[(1, 74540154), (2, 37270077), (3, 24846718), (6, 12423359), (13, 5733858), (19, 3923166), (26, 2866929), (38, 1961583), (39, 1911286), (53, 1406418), (57, 1307722), (73, 1021098), (78, 955643), (106, 703209), (114, 653861), (146, 510549), (159, 468806), (169, 441066), (219, 340366), (247, 301782), (318, 234403), (338, 220533), (438, 170183), (494, 150891), (507, 147022), (689, 108186), (741, 100594), (949, 78546), (1007, 74022), (1014, 73511), (1378, 54093), (1387, 53742), (1482, 50297), (1898, 39273), (2014, 37011), (2067, 36062), (2774, 26871), (2847, 26182), (3021, 24674), (3211, 23214), (3869, 19266), (4134, 18031), (4161, 17914), (5694, 13091), (6042, 12337), (6422, 11607), (7738, 9633), (8322, 8957)]