20231316

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3823}}^1$

素因数の和:3850

約数の個数: 72

約数和(自身を含む): 61031040

約数和(自身を除く): 40799724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 3823, 5292, 7646, 11469, 15292, 22938, 26761, 34407, 45876, 53522, 68814, 80283, 103221, 107044, 137628, 160566, 187327, 206442, 240849, 321132, 374654, 412884, 481698, 561981, 722547, 749308, 963396, 1123962, 1445094, 1685943, 2247924, 2890188, 3371886, 5057829, 6743772, 10115658, 20231316]

約数ペア:

[(1, 20231316), (2, 10115658), (3, 6743772), (4, 5057829), (6, 3371886), (7, 2890188), (9, 2247924), (12, 1685943), (14, 1445094), (18, 1123962), (21, 963396), (27, 749308), (28, 722547), (36, 561981), (42, 481698), (49, 412884), (54, 374654), (63, 321132), (84, 240849), (98, 206442), (108, 187327), (126, 160566), (147, 137628), (189, 107044), (196, 103221), (252, 80283), (294, 68814), (378, 53522), (441, 45876), (588, 34407), (756, 26761), (882, 22938), (1323, 15292), (1764, 11469), (2646, 7646), (3823, 5292)]