64791684

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 176198400

約数和(自身を除く): 111406716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 137, 151, 174, 261, 274, 302, 348, 411, 453, 522, 548, 604, 783, 822, 906, 1044, 1233, 1359, 1566, 1644, 1812, 2466, 2718, 3132, 3699, 3973, 4077, 4379, 4932, 5436, 7398, 7946, 8154, 8758, 11919, 13137, 14796, 15892, 16308, 17516, 20687, 23838, 26274, 35757, 39411, 41374, 47676, 52548, 62061, 71514, 78822, 82748, 107271, 118233, 124122, 143028, 157644, 186183, 214542, 236466, 248244, 372366, 429084, 472932, 558549, 599923, 744732, 1117098, 1199846, 1799769, 2234196, 2399692, 3599538, 5399307, 7199076, 10798614, 16197921, 21597228, 32395842, 64791684]

約数ペア:

[(1, 64791684), (2, 32395842), (3, 21597228), (4, 16197921), (6, 10798614), (9, 7199076), (12, 5399307), (18, 3599538), (27, 2399692), (29, 2234196), (36, 1799769), (54, 1199846), (58, 1117098), (87, 744732), (108, 599923), (116, 558549), (137, 472932), (151, 429084), (174, 372366), (261, 248244), (274, 236466), (302, 214542), (348, 186183), (411, 157644), (453, 143028), (522, 124122), (548, 118233), (604, 107271), (783, 82748), (822, 78822), (906, 71514), (1044, 62061), (1233, 52548), (1359, 47676), (1566, 41374), (1644, 39411), (1812, 35757), (2466, 26274), (2718, 23838), (3132, 20687), (3699, 17516), (3973, 16308), (4077, 15892), (4379, 14796), (4932, 13137), (5436, 11919), (7398, 8758), (7946, 8154)]