25364052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 73749312

約数和(自身を除く): 48385260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 401, 502, 753, 802, 1004, 1203, 1506, 1604, 1757, 2259, 2406, 2807, 3012, 3514, 3609, 4518, 4812, 5271, 5614, 7028, 7218, 8421, 9036, 10542, 11228, 14436, 15813, 16842, 21084, 25263, 31626, 33684, 50526, 63252, 100651, 101052, 201302, 301953, 402604, 603906, 704557, 905859, 1207812, 1409114, 1811718, 2113671, 2818228, 3623436, 4227342, 6341013, 8454684, 12682026, 25364052]

約数ペア:

[(1, 25364052), (2, 12682026), (3, 8454684), (4, 6341013), (6, 4227342), (7, 3623436), (9, 2818228), (12, 2113671), (14, 1811718), (18, 1409114), (21, 1207812), (28, 905859), (36, 704557), (42, 603906), (63, 402604), (84, 301953), (126, 201302), (251, 101052), (252, 100651), (401, 63252), (502, 50526), (753, 33684), (802, 31626), (1004, 25263), (1203, 21084), (1506, 16842), (1604, 15813), (1757, 14436), (2259, 11228), (2406, 10542), (2807, 9036), (3012, 8421), (3514, 7218), (3609, 7028), (4518, 5614), (4812, 5271)]