68967612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 210760704

約数和(自身を除く): 141793092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 647, 658, 756, 846, 987, 1134, 1269, 1294, 1316, 1692, 1941, 1974, 2268, 2538, 2588, 2961, 3807, 3882, 3948, 4529, 5076, 5823, 5922, 7614, 7764, 8883, 9058, 11646, 11844, 13587, 15228, 17469, 17766, 18116, 23292, 26649, 27174, 30409, 34938, 35532, 40761, 52407, 53298, 54348, 60818, 69876, 81522, 91227, 104814, 106596, 121636, 122283, 163044, 182454, 209628, 212863, 244566, 273681, 364908, 366849, 425726, 489132, 547362, 638589, 733698, 821043, 851452, 1094724, 1277178, 1467396, 1642086, 1915767, 2463129, 2554356, 3284172, 3831534, 4926258, 5747301, 7663068, 9852516, 11494602, 17241903, 22989204, 34483806, 68967612]

約数ペア:

[(1, 68967612), (2, 34483806), (3, 22989204), (4, 17241903), (6, 11494602), (7, 9852516), (9, 7663068), (12, 5747301), (14, 4926258), (18, 3831534), (21, 3284172), (27, 2554356), (28, 2463129), (36, 1915767), (42, 1642086), (47, 1467396), (54, 1277178), (63, 1094724), (81, 851452), (84, 821043), (94, 733698), (108, 638589), (126, 547362), (141, 489132), (162, 425726), (188, 366849), (189, 364908), (252, 273681), (282, 244566), (324, 212863), (329, 209628), (378, 182454), (423, 163044), (564, 122283), (567, 121636), (647, 106596), (658, 104814), (756, 91227), (846, 81522), (987, 69876), (1134, 60818), (1269, 54348), (1294, 53298), (1316, 52407), (1692, 40761), (1941, 35532), (1974, 34938), (2268, 30409), (2538, 27174), (2588, 26649), (2961, 23292), (3807, 18116), (3882, 17766), (3948, 17469), (4529, 15228), (5076, 13587), (5823, 11844), (5922, 11646), (7614, 9058), (7764, 8883)]