64892394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{171673}}^1$

素因数の和:171691

約数の個数: 32

約数和(自身を含む): 164807040

約数和(自身を除く): 99914646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 171673, 343346, 515019, 1030038, 1201711, 1545057, 2403422, 3090114, 3605133, 4635171, 7210266, 9270342, 10815399, 21630798, 32446197, 64892394]

約数ペア:

[(1, 64892394), (2, 32446197), (3, 21630798), (6, 10815399), (7, 9270342), (9, 7210266), (14, 4635171), (18, 3605133), (21, 3090114), (27, 2403422), (42, 1545057), (54, 1201711), (63, 1030038), (126, 515019), (189, 343346), (378, 171673)]