82761302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 149688000

約数和(自身を除く): 66926698

約数列:

[1, 2, 13, 19, 26, 29, 38, 53, 58, 106, 109, 218, 247, 377, 494, 551, 689, 754, 1007, 1102, 1378, 1417, 1537, 2014, 2071, 2834, 3074, 3161, 4142, 5777, 6322, 7163, 11554, 13091, 14326, 19981, 26182, 26923, 29203, 39962, 41093, 53846, 58406, 60059, 75101, 82186, 109763, 120118, 150202, 167533, 219526, 335066, 379639, 759278, 780767, 1426919, 1561534, 2177929, 2853838, 3183127, 4355858, 6366254, 41380651, 82761302]

約数ペア:

[(1, 82761302), (2, 41380651), (13, 6366254), (19, 4355858), (26, 3183127), (29, 2853838), (38, 2177929), (53, 1561534), (58, 1426919), (106, 780767), (109, 759278), (218, 379639), (247, 335066), (377, 219526), (494, 167533), (551, 150202), (689, 120118), (754, 109763), (1007, 82186), (1102, 75101), (1378, 60059), (1417, 58406), (1537, 53846), (2014, 41093), (2071, 39962), (2834, 29203), (3074, 26923), (3161, 26182), (4142, 19981), (5777, 14326), (6322, 13091), (7163, 11554)]