64198052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 124104960

約数和(自身を除く): 59906908

約数列:

[1, 2, 4, 17, 34, 47, 53, 68, 94, 106, 188, 212, 379, 758, 799, 901, 1516, 1598, 1802, 2491, 3196, 3604, 4982, 6443, 9964, 12886, 17813, 20087, 25772, 35626, 40174, 42347, 71252, 80348, 84694, 169388, 302821, 341479, 605642, 682958, 944089, 1211284, 1365916, 1888178, 3776356, 16049513, 32099026, 64198052]

約数ペア:

[(1, 64198052), (2, 32099026), (4, 16049513), (17, 3776356), (34, 1888178), (47, 1365916), (53, 1211284), (68, 944089), (94, 682958), (106, 605642), (188, 341479), (212, 302821), (379, 169388), (758, 84694), (799, 80348), (901, 71252), (1516, 42347), (1598, 40174), (1802, 35626), (2491, 25772), (3196, 20087), (3604, 17813), (4982, 12886), (6443, 9964)]