72902284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5413}}^1$

素因数の和:5474

約数の個数: 48

約数和(自身を含む): 161293888

約数和(自身を除く): 88391604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 5413, 6734, 10826, 13468, 21652, 37891, 70369, 75782, 140738, 151564, 200281, 281476, 400562, 492583, 801124, 985166, 1401967, 1970332, 2603653, 2803934, 5207306, 5607868, 10414612, 18225571, 36451142, 72902284]

約数ペア:

[(1, 72902284), (2, 36451142), (4, 18225571), (7, 10414612), (13, 5607868), (14, 5207306), (26, 2803934), (28, 2603653), (37, 1970332), (52, 1401967), (74, 985166), (91, 801124), (148, 492583), (182, 400562), (259, 281476), (364, 200281), (481, 151564), (518, 140738), (962, 75782), (1036, 70369), (1924, 37891), (3367, 21652), (5413, 13468), (6734, 10826)]