74631258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 187636176

約数和(自身を除く): 113004918

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 73, 78, 102, 117, 146, 153, 219, 221, 234, 257, 306, 438, 442, 514, 657, 663, 771, 949, 1241, 1314, 1326, 1542, 1898, 1989, 2313, 2482, 2847, 3341, 3723, 3978, 4369, 4626, 5694, 6682, 7446, 8541, 8738, 10023, 11169, 13107, 16133, 17082, 18761, 20046, 22338, 26214, 30069, 32266, 37522, 39321, 48399, 56283, 56797, 60138, 78642, 96798, 112566, 113594, 145197, 168849, 170391, 243893, 290394, 318937, 337698, 340782, 487786, 511173, 637874, 731679, 956811, 1022346, 1463358, 1913622, 2195037, 2870433, 4146181, 4390074, 5740866, 8292362, 12438543, 24877086, 37315629, 74631258]

約数ペア:

[(1, 74631258), (2, 37315629), (3, 24877086), (6, 12438543), (9, 8292362), (13, 5740866), (17, 4390074), (18, 4146181), (26, 2870433), (34, 2195037), (39, 1913622), (51, 1463358), (73, 1022346), (78, 956811), (102, 731679), (117, 637874), (146, 511173), (153, 487786), (219, 340782), (221, 337698), (234, 318937), (257, 290394), (306, 243893), (438, 170391), (442, 168849), (514, 145197), (657, 113594), (663, 112566), (771, 96798), (949, 78642), (1241, 60138), (1314, 56797), (1326, 56283), (1542, 48399), (1898, 39321), (1989, 37522), (2313, 32266), (2482, 30069), (2847, 26214), (3341, 22338), (3723, 20046), (3978, 18761), (4369, 17082), (4626, 16133), (5694, 13107), (6682, 11169), (7446, 10023), (8541, 8738)]