25039008

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:626

約数の個数: 72

約数和(自身を含む): 71705088

約数和(自身を除く): 46666080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 383, 454, 681, 766, 908, 1149, 1362, 1532, 1816, 2043, 2298, 2724, 3064, 3447, 3632, 4086, 4596, 5448, 6128, 6894, 7264, 8172, 9192, 10896, 12256, 13788, 16344, 18384, 21792, 27576, 32688, 36768, 55152, 65376, 86941, 110304, 173882, 260823, 347764, 521646, 695528, 782469, 1043292, 1391056, 1564938, 2086584, 2782112, 3129876, 4173168, 6259752, 8346336, 12519504, 25039008]

約数ペア:

[(1, 25039008), (2, 12519504), (3, 8346336), (4, 6259752), (6, 4173168), (8, 3129876), (9, 2782112), (12, 2086584), (16, 1564938), (18, 1391056), (24, 1043292), (32, 782469), (36, 695528), (48, 521646), (72, 347764), (96, 260823), (144, 173882), (227, 110304), (288, 86941), (383, 65376), (454, 55152), (681, 36768), (766, 32688), (908, 27576), (1149, 21792), (1362, 18384), (1532, 16344), (1816, 13788), (2043, 12256), (2298, 10896), (2724, 9192), (3064, 8172), (3447, 7264), (3632, 6894), (4086, 6128), (4596, 5448)]