74142604802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17791}}^1\times {\mathrm{15667}}^1$

素因数の和:33486

約数の個数: 32

約数和(自身を含む): 133807226880

約数和(自身を除く): 59664622078

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 15667, 17791, 31334, 35582, 109669, 124537, 219338, 249074, 297673, 338029, 595346, 676058, 2083711, 2366203, 4167422, 4732406, 278731597, 557463194, 1951121179, 3902242358, 5295900343, 10591800686, 37071302401, 74142604802]

約数ペア:

[(1, 74142604802), (2, 37071302401), (7, 10591800686), (14, 5295900343), (19, 3902242358), (38, 1951121179), (133, 557463194), (266, 278731597), (15667, 4732406), (17791, 4167422), (31334, 2366203), (35582, 2083711), (109669, 676058), (124537, 595346), (219338, 338029), (249074, 297673)]