90237042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37693}}^1$

素因数の和:37727

約数の個数: 48

約数和(自身を含む): 235210560

約数和(自身を除く): 144973518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 37693, 75386, 113079, 226158, 263851, 339237, 527702, 678474, 716167, 791553, 1432334, 1583106, 2148501, 2374659, 4297002, 4749318, 5013169, 6445503, 10026338, 12891006, 15039507, 30079014, 45118521, 90237042]

約数ペア:

[(1, 90237042), (2, 45118521), (3, 30079014), (6, 15039507), (7, 12891006), (9, 10026338), (14, 6445503), (18, 5013169), (19, 4749318), (21, 4297002), (38, 2374659), (42, 2148501), (57, 1583106), (63, 1432334), (114, 791553), (126, 716167), (133, 678474), (171, 527702), (266, 339237), (342, 263851), (399, 226158), (798, 113079), (1197, 75386), (2394, 37693)]