65589342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^2$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 165597768

約数和(自身を除く): 100008426

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 131, 147, 182, 262, 273, 294, 393, 546, 637, 786, 917, 1274, 1703, 1834, 1911, 2751, 3406, 3822, 5109, 5502, 6419, 10218, 11921, 12838, 17161, 19257, 23842, 34322, 35763, 38514, 51483, 71526, 83447, 102966, 120127, 166894, 223093, 240254, 250341, 360381, 446186, 500682, 669279, 720762, 840889, 1338558, 1561651, 1681778, 2522667, 3123302, 4684953, 5045334, 9369906, 10931557, 21863114, 32794671, 65589342]

約数ペア:

[(1, 65589342), (2, 32794671), (3, 21863114), (6, 10931557), (7, 9369906), (13, 5045334), (14, 4684953), (21, 3123302), (26, 2522667), (39, 1681778), (42, 1561651), (49, 1338558), (78, 840889), (91, 720762), (98, 669279), (131, 500682), (147, 446186), (182, 360381), (262, 250341), (273, 240254), (294, 223093), (393, 166894), (546, 120127), (637, 102966), (786, 83447), (917, 71526), (1274, 51483), (1703, 38514), (1834, 35763), (1911, 34322), (2751, 23842), (3406, 19257), (3822, 17161), (5109, 12838), (5502, 11921), (6419, 10218)]