90147288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48781}}^1$

素因数の和:48808

約数の個数: 64

約数和(自身を含む): 280984320

約数和(自身を除く): 190837032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 48781, 97562, 146343, 195124, 292686, 341467, 390248, 536591, 585372, 682934, 1024401, 1073182, 1170744, 1365868, 1609773, 2048802, 2146364, 2731736, 3219546, 3756137, 4097604, 4292728, 6439092, 7512274, 8195208, 11268411, 12878184, 15024548, 22536822, 30049096, 45073644, 90147288]

約数ペア:

[(1, 90147288), (2, 45073644), (3, 30049096), (4, 22536822), (6, 15024548), (7, 12878184), (8, 11268411), (11, 8195208), (12, 7512274), (14, 6439092), (21, 4292728), (22, 4097604), (24, 3756137), (28, 3219546), (33, 2731736), (42, 2146364), (44, 2048802), (56, 1609773), (66, 1365868), (77, 1170744), (84, 1073182), (88, 1024401), (132, 682934), (154, 585372), (168, 536591), (231, 390248), (264, 341467), (308, 292686), (462, 195124), (616, 146343), (924, 97562), (1848, 48781)]