25696692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 75007296

約数和(自身を除く): 49310604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 953, 963, 1284, 1498, 1906, 1926, 2247, 2859, 2996, 3812, 3852, 4494, 5718, 6671, 6741, 8577, 8988, 11436, 13342, 13482, 17154, 20013, 26684, 26964, 34308, 40026, 60039, 80052, 101971, 120078, 203942, 240156, 305913, 407884, 611826, 713797, 917739, 1223652, 1427594, 1835478, 2141391, 2855188, 3670956, 4282782, 6424173, 8565564, 12848346, 25696692]

約数ペア:

[(1, 25696692), (2, 12848346), (3, 8565564), (4, 6424173), (6, 4282782), (7, 3670956), (9, 2855188), (12, 2141391), (14, 1835478), (18, 1427594), (21, 1223652), (28, 917739), (36, 713797), (42, 611826), (63, 407884), (84, 305913), (107, 240156), (126, 203942), (214, 120078), (252, 101971), (321, 80052), (428, 60039), (642, 40026), (749, 34308), (953, 26964), (963, 26684), (1284, 20013), (1498, 17154), (1906, 13482), (1926, 13342), (2247, 11436), (2859, 8988), (2996, 8577), (3812, 6741), (3852, 6671), (4494, 5718)]