25763508

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:754

約数の個数: 60

約数和(自身を含む): 67976832

約数和(自身を除く): 42213324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 607, 786, 1179, 1214, 1572, 1821, 2358, 2428, 3537, 3642, 4716, 5463, 7074, 7284, 10611, 10926, 14148, 16389, 21222, 21852, 32778, 42444, 49167, 65556, 79517, 98334, 159034, 196668, 238551, 318068, 477102, 715653, 954204, 1431306, 2146959, 2862612, 4293918, 6440877, 8587836, 12881754, 25763508]

約数ペア:

[(1, 25763508), (2, 12881754), (3, 8587836), (4, 6440877), (6, 4293918), (9, 2862612), (12, 2146959), (18, 1431306), (27, 954204), (36, 715653), (54, 477102), (81, 318068), (108, 238551), (131, 196668), (162, 159034), (262, 98334), (324, 79517), (393, 65556), (524, 49167), (607, 42444), (786, 32778), (1179, 21852), (1214, 21222), (1572, 16389), (1821, 14148), (2358, 10926), (2428, 10611), (3537, 7284), (3642, 7074), (4716, 5463)]