61146774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 149909760

約数和(自身を除く): 88762986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 59, 78, 86, 103, 117, 118, 129, 177, 206, 234, 258, 309, 354, 387, 531, 559, 618, 767, 774, 927, 1062, 1118, 1339, 1534, 1677, 1854, 2301, 2537, 2678, 3354, 4017, 4429, 4602, 5031, 5074, 6077, 6903, 7611, 8034, 8858, 10062, 12051, 12154, 13287, 13806, 15222, 18231, 22833, 24102, 26574, 32981, 36462, 39861, 45666, 54693, 57577, 65962, 79001, 79722, 98943, 109386, 115154, 158002, 172731, 197886, 237003, 261311, 296829, 345462, 474006, 518193, 522622, 593658, 711009, 783933, 1036386, 1422018, 1567866, 2351799, 3397043, 4703598, 6794086, 10191129, 20382258, 30573387, 61146774]

約数ペア:

[(1, 61146774), (2, 30573387), (3, 20382258), (6, 10191129), (9, 6794086), (13, 4703598), (18, 3397043), (26, 2351799), (39, 1567866), (43, 1422018), (59, 1036386), (78, 783933), (86, 711009), (103, 593658), (117, 522622), (118, 518193), (129, 474006), (177, 345462), (206, 296829), (234, 261311), (258, 237003), (309, 197886), (354, 172731), (387, 158002), (531, 115154), (559, 109386), (618, 98943), (767, 79722), (774, 79001), (927, 65962), (1062, 57577), (1118, 54693), (1339, 45666), (1534, 39861), (1677, 36462), (1854, 32981), (2301, 26574), (2537, 24102), (2678, 22833), (3354, 18231), (4017, 15222), (4429, 13806), (4602, 13287), (5031, 12154), (5074, 12051), (6077, 10062), (6903, 8858), (7611, 8034)]