84890052

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{4651}}^1$

素因数の和:4690

約数の個数: 72

約数和(自身を含む): 238368480

約数和(自身を除く): 153478428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 4651, 6084, 9126, 9302, 13953, 18252, 18604, 27906, 41859, 55812, 60463, 83718, 120926, 125577, 167436, 181389, 241852, 251154, 362778, 502308, 544167, 725556, 786019, 1088334, 1572038, 1632501, 2176668, 2358057, 3144076, 3265002, 4716114, 6530004, 7074171, 9432228, 14148342, 21222513, 28296684, 42445026, 84890052]

約数ペア:

[(1, 84890052), (2, 42445026), (3, 28296684), (4, 21222513), (6, 14148342), (9, 9432228), (12, 7074171), (13, 6530004), (18, 4716114), (26, 3265002), (27, 3144076), (36, 2358057), (39, 2176668), (52, 1632501), (54, 1572038), (78, 1088334), (108, 786019), (117, 725556), (156, 544167), (169, 502308), (234, 362778), (338, 251154), (351, 241852), (468, 181389), (507, 167436), (676, 125577), (702, 120926), (1014, 83718), (1404, 60463), (1521, 55812), (2028, 41859), (3042, 27906), (4563, 18604), (4651, 18252), (6084, 13953), (9126, 9302)]