90157704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41281}}^1$

素因数の和:41310

約数の個数: 64

約数和(自身を含む): 277415040

約数和(自身を除く): 187257336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 41281, 82562, 123843, 165124, 247686, 288967, 330248, 495372, 536653, 577934, 866901, 990744, 1073306, 1155868, 1609959, 1733802, 2146612, 2311736, 3219918, 3467604, 3756571, 4293224, 6439836, 6935208, 7513142, 11269713, 12879672, 15026284, 22539426, 30052568, 45078852, 90157704]

約数ペア:

[(1, 90157704), (2, 45078852), (3, 30052568), (4, 22539426), (6, 15026284), (7, 12879672), (8, 11269713), (12, 7513142), (13, 6935208), (14, 6439836), (21, 4293224), (24, 3756571), (26, 3467604), (28, 3219918), (39, 2311736), (42, 2146612), (52, 1733802), (56, 1609959), (78, 1155868), (84, 1073306), (91, 990744), (104, 866901), (156, 577934), (168, 536653), (182, 495372), (273, 330248), (312, 288967), (364, 247686), (546, 165124), (728, 123843), (1092, 82562), (2184, 41281)]