78207084

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3319

約数の個数: 72

約数和(自身を含む): 213464160

約数和(自身を除く): 135257076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 3257, 4002, 6003, 6514, 8004, 9771, 12006, 13028, 19542, 24012, 29313, 39084, 58626, 74911, 94453, 117252, 149822, 188906, 224733, 283359, 299644, 377812, 449466, 566718, 674199, 850077, 898932, 1133436, 1348398, 1700154, 2172419, 2696796, 3400308, 4344838, 6517257, 8689676, 13034514, 19551771, 26069028, 39103542, 78207084]

約数ペア:

[(1, 78207084), (2, 39103542), (3, 26069028), (4, 19551771), (6, 13034514), (9, 8689676), (12, 6517257), (18, 4344838), (23, 3400308), (29, 2696796), (36, 2172419), (46, 1700154), (58, 1348398), (69, 1133436), (87, 898932), (92, 850077), (116, 674199), (138, 566718), (174, 449466), (207, 377812), (261, 299644), (276, 283359), (348, 224733), (414, 188906), (522, 149822), (667, 117252), (828, 94453), (1044, 74911), (1334, 58626), (2001, 39084), (2668, 29313), (3257, 24012), (4002, 19542), (6003, 13028), (6514, 12006), (8004, 9771)]