71622684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 213696000

約数和(自身を除く): 142073316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 211, 252, 378, 422, 449, 633, 756, 844, 898, 1266, 1347, 1477, 1796, 1899, 2532, 2694, 2954, 3143, 3798, 4041, 4431, 5388, 5697, 5908, 6286, 7596, 8082, 8862, 9429, 11394, 12123, 12572, 13293, 16164, 17724, 18858, 22788, 24246, 26586, 28287, 37716, 39879, 48492, 53172, 56574, 79758, 84861, 94739, 113148, 159516, 169722, 189478, 284217, 339444, 378956, 568434, 663173, 852651, 1136868, 1326346, 1705302, 1989519, 2557953, 2652692, 3410604, 3979038, 5115906, 5968557, 7958076, 10231812, 11937114, 17905671, 23874228, 35811342, 71622684]

約数ペア:

[(1, 71622684), (2, 35811342), (3, 23874228), (4, 17905671), (6, 11937114), (7, 10231812), (9, 7958076), (12, 5968557), (14, 5115906), (18, 3979038), (21, 3410604), (27, 2652692), (28, 2557953), (36, 1989519), (42, 1705302), (54, 1326346), (63, 1136868), (84, 852651), (108, 663173), (126, 568434), (189, 378956), (211, 339444), (252, 284217), (378, 189478), (422, 169722), (449, 159516), (633, 113148), (756, 94739), (844, 84861), (898, 79758), (1266, 56574), (1347, 53172), (1477, 48492), (1796, 39879), (1899, 37716), (2532, 28287), (2694, 26586), (2954, 24246), (3143, 22788), (3798, 18858), (4041, 17724), (4431, 16164), (5388, 13293), (5697, 12572), (5908, 12123), (6286, 11394), (7596, 9429), (8082, 8862)]