64954816

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{13903}}^1$

素因数の和:13988

約数の個数: 28

約数和(自身を含む): 130669792

約数和(自身を除く): 65714976

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 13903, 27806, 55612, 111224, 222448, 444896, 889792, 1014919, 2029838, 4059676, 8119352, 16238704, 32477408, 64954816]

約数ペア:

[(1, 64954816), (2, 32477408), (4, 16238704), (8, 8119352), (16, 4059676), (32, 2029838), (64, 1014919), (73, 889792), (146, 444896), (292, 222448), (584, 111224), (1168, 55612), (2336, 27806), (4672, 13903)]