69421212

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 220348800

約数和(自身を除く): 150927588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 179, 189, 228, 243, 252, 266, 324, 342, 358, 378, 399, 486, 513, 532, 537, 567, 684, 716, 729, 756, 798, 972, 1026, 1074, 1134, 1197, 1253, 1458, 1539, 1596, 1611, 1701, 2052, 2148, 2268, 2394, 2506, 2916, 3078, 3222, 3401, 3402, 3591, 3759, 4617, 4788, 4833, 5012, 5103, 6156, 6444, 6802, 6804, 7182, 7518, 9234, 9666, 10203, 10206, 10773, 11277, 13604, 13851, 14364, 14499, 15036, 18468, 19332, 20406, 20412, 21546, 22554, 23807, 27702, 28998, 30609, 32319, 33831, 40812, 43092, 43497, 45108, 47614, 55404, 57996, 61218, 64638, 67662, 71421, 86994, 91827, 95228, 96957, 101493, 122436, 129276, 130491, 135324, 142842, 173988, 183654, 193914, 202986, 214263, 260982, 275481, 285684, 304479, 367308, 387828, 405972, 428526, 521964, 550962, 608958, 642789, 826443, 857052, 913437, 1101924, 1217916, 1285578, 1652886, 1826874, 1928367, 2479329, 2571156, 3305772, 3653748, 3856734, 4958658, 5785101, 7713468, 9917316, 11570202, 17355303, 23140404, 34710606, 69421212]

約数ペア:

[(1, 69421212), (2, 34710606), (3, 23140404), (4, 17355303), (6, 11570202), (7, 9917316), (9, 7713468), (12, 5785101), (14, 4958658), (18, 3856734), (19, 3653748), (21, 3305772), (27, 2571156), (28, 2479329), (36, 1928367), (38, 1826874), (42, 1652886), (54, 1285578), (57, 1217916), (63, 1101924), (76, 913437), (81, 857052), (84, 826443), (108, 642789), (114, 608958), (126, 550962), (133, 521964), (162, 428526), (171, 405972), (179, 387828), (189, 367308), (228, 304479), (243, 285684), (252, 275481), (266, 260982), (324, 214263), (342, 202986), (358, 193914), (378, 183654), (399, 173988), (486, 142842), (513, 135324), (532, 130491), (537, 129276), (567, 122436), (684, 101493), (716, 96957), (729, 95228), (756, 91827), (798, 86994), (972, 71421), (1026, 67662), (1074, 64638), (1134, 61218), (1197, 57996), (1253, 55404), (1458, 47614), (1539, 45108), (1596, 43497), (1611, 43092), (1701, 40812), (2052, 33831), (2148, 32319), (2268, 30609), (2394, 28998), (2506, 27702), (2916, 23807), (3078, 22554), (3222, 21546), (3401, 20412), (3402, 20406), (3591, 19332), (3759, 18468), (4617, 15036), (4788, 14499), (4833, 14364), (5012, 13851), (5103, 13604), (6156, 11277), (6444, 10773), (6802, 10206), (6804, 10203), (7182, 9666), (7518, 9234)]