25030764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 71285760

約数和(自身を除く): 46254996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2039, 2046, 3069, 4078, 4092, 6117, 6138, 8156, 12234, 12276, 18351, 22429, 24468, 36702, 44858, 63209, 67287, 73404, 89716, 126418, 134574, 189627, 201861, 252836, 269148, 379254, 403722, 568881, 695299, 758508, 807444, 1137762, 1390598, 2085897, 2275524, 2781196, 4171794, 6257691, 8343588, 12515382, 25030764]

約数ペア:

[(1, 25030764), (2, 12515382), (3, 8343588), (4, 6257691), (6, 4171794), (9, 2781196), (11, 2275524), (12, 2085897), (18, 1390598), (22, 1137762), (31, 807444), (33, 758508), (36, 695299), (44, 568881), (62, 403722), (66, 379254), (93, 269148), (99, 252836), (124, 201861), (132, 189627), (186, 134574), (198, 126418), (279, 89716), (341, 73404), (372, 67287), (396, 63209), (558, 44858), (682, 36702), (1023, 24468), (1116, 22429), (1364, 18351), (2039, 12276), (2046, 12234), (3069, 8156), (4078, 6138), (4092, 6117)]