89777394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37501}}^1$

素因数の和:37535

約数の個数: 48

約数和(自身を含む): 234012480

約数和(自身を除く): 144235086

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, 37501, 75002, 112503, 225006, 262507, 337509, 525014, 675018, 712519, 787521, 1425038, 1575042, 2137557, 2362563, 4275114, 4725126, 4987633, 6412671, 9975266, 12825342, 14962899, 29925798, 44888697, 89777394]

約数ペア:

[(1, 89777394), (2, 44888697), (3, 29925798), (6, 14962899), (7, 12825342), (9, 9975266), (14, 6412671), (18, 4987633), (19, 4725126), (21, 4275114), (38, 2362563), (42, 2137557), (57, 1575042), (63, 1425038), (114, 787521), (126, 712519), (133, 675018), (171, 525014), (266, 337509), (342, 262507), (399, 225006), (798, 112503), (1197, 75002), (2394, 37501)]