64596584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2309}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 130977000

約数和(自身を除く): 66380416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1076, 2152, 2309, 3497, 4618, 6994, 9236, 13988, 18472, 27976, 30017, 60034, 120068, 240136, 621121, 1242242, 2484484, 4968968, 8074573, 16149146, 32298292, 64596584]

約数ペア:

[(1, 64596584), (2, 32298292), (4, 16149146), (8, 8074573), (13, 4968968), (26, 2484484), (52, 1242242), (104, 621121), (269, 240136), (538, 120068), (1076, 60034), (2152, 30017), (2309, 27976), (3497, 18472), (4618, 13988), (6994, 9236)]