73017672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 228480000

約数和(自身を除く): 155462328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 499, 536, 546, 728, 804, 871, 938, 998, 1092, 1407, 1497, 1608, 1742, 1876, 1996, 2184, 2613, 2814, 2994, 3484, 3493, 3752, 3992, 5226, 5628, 5988, 6097, 6487, 6968, 6986, 10452, 10479, 11256, 11976, 12194, 12974, 13972, 18291, 19461, 20904, 20958, 24388, 25948, 27944, 33433, 36582, 38922, 41916, 45409, 48776, 51896, 66866, 73164, 77844, 83832, 90818, 100299, 133732, 136227, 146328, 155688, 181636, 200598, 234031, 267464, 272454, 363272, 401196, 434629, 468062, 544908, 702093, 802392, 869258, 936124, 1089816, 1303887, 1404186, 1738516, 1872248, 2607774, 2808372, 3042403, 3477032, 5215548, 5616744, 6084806, 9127209, 10431096, 12169612, 18254418, 24339224, 36508836, 73017672]

約数ペア:

[(1, 73017672), (2, 36508836), (3, 24339224), (4, 18254418), (6, 12169612), (7, 10431096), (8, 9127209), (12, 6084806), (13, 5616744), (14, 5215548), (21, 3477032), (24, 3042403), (26, 2808372), (28, 2607774), (39, 1872248), (42, 1738516), (52, 1404186), (56, 1303887), (67, 1089816), (78, 936124), (84, 869258), (91, 802392), (104, 702093), (134, 544908), (156, 468062), (168, 434629), (182, 401196), (201, 363272), (268, 272454), (273, 267464), (312, 234031), (364, 200598), (402, 181636), (469, 155688), (499, 146328), (536, 136227), (546, 133732), (728, 100299), (804, 90818), (871, 83832), (938, 77844), (998, 73164), (1092, 66866), (1407, 51896), (1497, 48776), (1608, 45409), (1742, 41916), (1876, 38922), (1996, 36582), (2184, 33433), (2613, 27944), (2814, 25948), (2994, 24388), (3484, 20958), (3493, 20904), (3752, 19461), (3992, 18291), (5226, 13972), (5628, 12974), (5988, 12194), (6097, 11976), (6487, 11256), (6968, 10479), (6986, 10452)]