64697052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5831

約数の個数: 72

約数和(自身を含む): 184880640

約数和(自身を除く): 120183588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 5791, 11172, 11582, 17373, 23164, 34746, 40537, 69492, 81074, 110029, 121611, 162148, 220058, 243222, 283759, 330087, 440116, 486444, 567518, 660174, 770203, 851277, 1135036, 1320348, 1540406, 1702554, 2310609, 3080812, 3405108, 4621218, 5391421, 9242436, 10782842, 16174263, 21565684, 32348526, 64697052]

約数ペア:

[(1, 64697052), (2, 32348526), (3, 21565684), (4, 16174263), (6, 10782842), (7, 9242436), (12, 5391421), (14, 4621218), (19, 3405108), (21, 3080812), (28, 2310609), (38, 1702554), (42, 1540406), (49, 1320348), (57, 1135036), (76, 851277), (84, 770203), (98, 660174), (114, 567518), (133, 486444), (147, 440116), (196, 330087), (228, 283759), (266, 243222), (294, 220058), (399, 162148), (532, 121611), (588, 110029), (798, 81074), (931, 69492), (1596, 40537), (1862, 34746), (2793, 23164), (3724, 17373), (5586, 11582), (5791, 11172)]