63445648

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1787}}^1$

素因数の和:2119

約数の個数: 40

約数和(自身を含む): 141008832

約数和(自身を除く): 77563184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 1268, 1787, 2219, 2536, 3574, 4438, 5072, 7148, 8876, 12509, 14296, 17752, 25018, 28592, 35504, 50036, 100072, 200144, 566479, 1132958, 2265916, 3965353, 4531832, 7930706, 9063664, 15861412, 31722824, 63445648]

約数ペア:

[(1, 63445648), (2, 31722824), (4, 15861412), (7, 9063664), (8, 7930706), (14, 4531832), (16, 3965353), (28, 2265916), (56, 1132958), (112, 566479), (317, 200144), (634, 100072), (1268, 50036), (1787, 35504), (2219, 28592), (2536, 25018), (3574, 17752), (4438, 14296), (5072, 12509), (7148, 8876)]