72737028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2503

約数の個数: 120

約数和(自身を含む): 234124352

約数和(自身を除く): 161387324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 2467, 3276, 4212, 4914, 4934, 7371, 7401, 9828, 9868, 14742, 14802, 17269, 22203, 29484, 29604, 32071, 34538, 44406, 51807, 64142, 66609, 69076, 88812, 96213, 103614, 128284, 133218, 155421, 192426, 199827, 207228, 224497, 266436, 288639, 310842, 384852, 399654, 448994, 466263, 577278, 621684, 673491, 799308, 865917, 897988, 932526, 1154556, 1346982, 1398789, 1731834, 1865052, 2020473, 2597751, 2693964, 2797578, 3463668, 4040946, 5195502, 5595156, 6061419, 8081892, 10391004, 12122838, 18184257, 24245676, 36368514, 72737028]

約数ペア:

[(1, 72737028), (2, 36368514), (3, 24245676), (4, 18184257), (6, 12122838), (7, 10391004), (9, 8081892), (12, 6061419), (13, 5595156), (14, 5195502), (18, 4040946), (21, 3463668), (26, 2797578), (27, 2693964), (28, 2597751), (36, 2020473), (39, 1865052), (42, 1731834), (52, 1398789), (54, 1346982), (63, 1154556), (78, 932526), (81, 897988), (84, 865917), (91, 799308), (108, 673491), (117, 621684), (126, 577278), (156, 466263), (162, 448994), (182, 399654), (189, 384852), (234, 310842), (252, 288639), (273, 266436), (324, 224497), (351, 207228), (364, 199827), (378, 192426), (468, 155421), (546, 133218), (567, 128284), (702, 103614), (756, 96213), (819, 88812), (1053, 69076), (1092, 66609), (1134, 64142), (1404, 51807), (1638, 44406), (2106, 34538), (2268, 32071), (2457, 29604), (2467, 29484), (3276, 22203), (4212, 17269), (4914, 14802), (4934, 14742), (7371, 9868), (7401, 9828)]