75518422

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 131765760

約数和(自身を除く): 56247338

約数列:

[1, 2, 7, 14, 139, 151, 257, 278, 302, 514, 973, 1057, 1799, 1946, 2114, 3598, 20989, 35723, 38807, 41978, 71446, 77614, 146923, 250061, 271649, 293846, 500122, 543298, 5394173, 10788346, 37759211, 75518422]

約数ペア:

[(1, 75518422), (2, 37759211), (7, 10788346), (14, 5394173), (139, 543298), (151, 500122), (257, 293846), (278, 271649), (302, 250061), (514, 146923), (973, 77614), (1057, 71446), (1799, 41978), (1946, 38807), (2114, 35723), (3598, 20989)]