65315872

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{33461}}^1$

素因数の和:33532

約数の個数: 24

約数和(自身を含む): 130702572

約数和(自身を除く): 65386700

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 33461, 66922, 133844, 267688, 535376, 1070752, 2041121, 4082242, 8164484, 16328968, 32657936, 65315872]

約数ペア:

[(1, 65315872), (2, 32657936), (4, 16328968), (8, 8164484), (16, 4082242), (32, 2041121), (61, 1070752), (122, 535376), (244, 267688), (488, 133844), (976, 66922), (1952, 33461)]