67810284

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 186529728

約数和(自身を除く): 118719444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 61, 73, 81, 94, 108, 122, 141, 146, 162, 183, 188, 219, 244, 282, 292, 324, 366, 423, 438, 549, 564, 657, 732, 846, 876, 1098, 1269, 1314, 1647, 1692, 1971, 2196, 2538, 2628, 2867, 3294, 3431, 3807, 3942, 4453, 4941, 5076, 5734, 5913, 6588, 6862, 7614, 7884, 8601, 8906, 9882, 10293, 11468, 11826, 13359, 13724, 15228, 17202, 17812, 19764, 20586, 23652, 25803, 26718, 30879, 34404, 40077, 41172, 51606, 53436, 61758, 77409, 80154, 92637, 103212, 120231, 123516, 154818, 160308, 185274, 209291, 232227, 240462, 277911, 309636, 360693, 370548, 418582, 464454, 480924, 555822, 627873, 721386, 837164, 928908, 1111644, 1255746, 1442772, 1883619, 2511492, 3767238, 5650857, 7534476, 11301714, 16952571, 22603428, 33905142, 67810284]

約数ペア:

[(1, 67810284), (2, 33905142), (3, 22603428), (4, 16952571), (6, 11301714), (9, 7534476), (12, 5650857), (18, 3767238), (27, 2511492), (36, 1883619), (47, 1442772), (54, 1255746), (61, 1111644), (73, 928908), (81, 837164), (94, 721386), (108, 627873), (122, 555822), (141, 480924), (146, 464454), (162, 418582), (183, 370548), (188, 360693), (219, 309636), (244, 277911), (282, 240462), (292, 232227), (324, 209291), (366, 185274), (423, 160308), (438, 154818), (549, 123516), (564, 120231), (657, 103212), (732, 92637), (846, 80154), (876, 77409), (1098, 61758), (1269, 53436), (1314, 51606), (1647, 41172), (1692, 40077), (1971, 34404), (2196, 30879), (2538, 26718), (2628, 25803), (2867, 23652), (3294, 20586), (3431, 19764), (3807, 17812), (3942, 17202), (4453, 15228), (4941, 13724), (5076, 13359), (5734, 11826), (5913, 11468), (6588, 10293), (6862, 9882), (7614, 8906), (7884, 8601)]