66807972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 162

約数和(自身を含む): 216619494

約数和(自身を除く): 149811522

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 132, 147, 154, 196, 198, 231, 242, 252, 294, 308, 313, 363, 396, 441, 462, 484, 539, 588, 626, 693, 726, 847, 882, 924, 939, 1078, 1089, 1252, 1386, 1452, 1617, 1694, 1764, 1878, 2156, 2178, 2191, 2541, 2772, 2817, 3234, 3388, 3443, 3756, 4356, 4382, 4851, 5082, 5634, 5929, 6468, 6573, 6886, 7623, 8764, 9702, 10164, 10329, 11268, 11858, 13146, 13772, 15246, 15337, 17787, 19404, 19719, 20658, 23716, 24101, 26292, 30492, 30674, 30987, 35574, 37873, 39438, 41316, 46011, 48202, 53361, 61348, 61974, 71148, 72303, 75746, 78876, 92022, 96404, 106722, 113619, 123948, 138033, 144606, 151492, 168707, 184044, 213444, 216909, 227238, 265111, 276066, 289212, 337414, 340857, 433818, 454476, 506121, 530222, 552132, 674828, 681714, 795333, 867636, 1012242, 1060444, 1363428, 1518363, 1590666, 1855777, 2024484, 2385999, 3036726, 3181332, 3711554, 4771998, 5567331, 6073452, 7423108, 9543996, 11134662, 16701993, 22269324, 33403986, 66807972]

約数ペア:

[(1, 66807972), (2, 33403986), (3, 22269324), (4, 16701993), (6, 11134662), (7, 9543996), (9, 7423108), (11, 6073452), (12, 5567331), (14, 4771998), (18, 3711554), (21, 3181332), (22, 3036726), (28, 2385999), (33, 2024484), (36, 1855777), (42, 1590666), (44, 1518363), (49, 1363428), (63, 1060444), (66, 1012242), (77, 867636), (84, 795333), (98, 681714), (99, 674828), (121, 552132), (126, 530222), (132, 506121), (147, 454476), (154, 433818), (196, 340857), (198, 337414), (231, 289212), (242, 276066), (252, 265111), (294, 227238), (308, 216909), (313, 213444), (363, 184044), (396, 168707), (441, 151492), (462, 144606), (484, 138033), (539, 123948), (588, 113619), (626, 106722), (693, 96404), (726, 92022), (847, 78876), (882, 75746), (924, 72303), (939, 71148), (1078, 61974), (1089, 61348), (1252, 53361), (1386, 48202), (1452, 46011), (1617, 41316), (1694, 39438), (1764, 37873), (1878, 35574), (2156, 30987), (2178, 30674), (2191, 30492), (2541, 26292), (2772, 24101), (2817, 23716), (3234, 20658), (3388, 19719), (3443, 19404), (3756, 17787), (4356, 15337), (4382, 15246), (4851, 13772), (5082, 13146), (5634, 11858), (5929, 11268), (6468, 10329), (6573, 10164), (6886, 9702), (7623, 8764)]