72339267

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 139138560

約数和(自身を除く): 66799293

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 109, 119, 143, 169, 187, 221, 231, 273, 327, 357, 429, 507, 561, 663, 763, 1001, 1183, 1199, 1309, 1417, 1547, 1853, 1859, 2289, 2431, 2873, 3003, 3549, 3597, 3927, 4251, 4641, 5559, 5577, 7293, 8393, 8619, 9919, 12971, 13013, 15587, 17017, 18421, 20111, 20383, 24089, 25179, 29757, 31603, 38913, 39039, 46761, 51051, 55263, 60333, 61149, 72267, 94809, 109109, 128947, 142681, 168623, 202631, 221221, 264979, 313157, 327327, 386841, 428043, 505869, 607893, 663663, 794937, 939471, 1418417, 1854853, 2192099, 3444727, 4255251, 5564559, 6576297, 10334181, 24113089, 72339267]

約数ペア:

[(1, 72339267), (3, 24113089), (7, 10334181), (11, 6576297), (13, 5564559), (17, 4255251), (21, 3444727), (33, 2192099), (39, 1854853), (51, 1418417), (77, 939471), (91, 794937), (109, 663663), (119, 607893), (143, 505869), (169, 428043), (187, 386841), (221, 327327), (231, 313157), (273, 264979), (327, 221221), (357, 202631), (429, 168623), (507, 142681), (561, 128947), (663, 109109), (763, 94809), (1001, 72267), (1183, 61149), (1199, 60333), (1309, 55263), (1417, 51051), (1547, 46761), (1853, 39039), (1859, 38913), (2289, 31603), (2431, 29757), (2873, 25179), (3003, 24089), (3549, 20383), (3597, 20111), (3927, 18421), (4251, 17017), (4641, 15587), (5559, 13013), (5577, 12971), (7293, 9919), (8393, 8619)]