61845114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 137779200

約数和(自身を除く): 75934086

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 103, 114, 138, 206, 229, 309, 437, 458, 618, 687, 874, 1311, 1374, 1957, 2369, 2622, 3914, 4351, 4738, 5267, 5871, 7107, 8702, 10534, 11742, 13053, 14214, 15801, 23587, 26106, 31602, 45011, 47174, 70761, 90022, 100073, 135033, 141522, 200146, 270066, 300219, 448153, 542501, 600438, 896306, 1085002, 1344459, 1627503, 2688918, 3255006, 10307519, 20615038, 30922557, 61845114]

約数ペア:

[(1, 61845114), (2, 30922557), (3, 20615038), (6, 10307519), (19, 3255006), (23, 2688918), (38, 1627503), (46, 1344459), (57, 1085002), (69, 896306), (103, 600438), (114, 542501), (138, 448153), (206, 300219), (229, 270066), (309, 200146), (437, 141522), (458, 135033), (618, 100073), (687, 90022), (874, 70761), (1311, 47174), (1374, 45011), (1957, 31602), (2369, 26106), (2622, 23587), (3914, 15801), (4351, 14214), (4738, 13053), (5267, 11742), (5871, 10534), (7107, 8702)]