72319338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14717}}^1$

素因数の和:14748

約数の個数: 64

約数和(自身を含む): 197809920

約数和(自身を除く): 125490582

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 14717, 29434, 44151, 88302, 103019, 132453, 191321, 206038, 264906, 309057, 382642, 397359, 573963, 618114, 794718, 927171, 1147926, 1339247, 1721889, 1854342, 2678494, 2781513, 3443778, 4017741, 5165667, 5563026, 8035482, 10331334, 12053223, 24106446, 36159669, 72319338]

約数ペア:

[(1, 72319338), (2, 36159669), (3, 24106446), (6, 12053223), (7, 10331334), (9, 8035482), (13, 5563026), (14, 5165667), (18, 4017741), (21, 3443778), (26, 2781513), (27, 2678494), (39, 1854342), (42, 1721889), (54, 1339247), (63, 1147926), (78, 927171), (91, 794718), (117, 618114), (126, 573963), (182, 397359), (189, 382642), (234, 309057), (273, 264906), (351, 206038), (378, 191321), (546, 132453), (702, 103019), (819, 88302), (1638, 44151), (2457, 29434), (4914, 14717)]