64337624

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 136371600

約数和(自身を除く): 72033976

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 598, 676, 1196, 1352, 2069, 2392, 3887, 4138, 7774, 8276, 15548, 16552, 26897, 31096, 47587, 53794, 95174, 107588, 190348, 215176, 349661, 380696, 618631, 699322, 1237262, 1398644, 2474524, 2797288, 4949048, 8042203, 16084406, 32168812, 64337624]

約数ペア:

[(1, 64337624), (2, 32168812), (4, 16084406), (8, 8042203), (13, 4949048), (23, 2797288), (26, 2474524), (46, 1398644), (52, 1237262), (92, 699322), (104, 618631), (169, 380696), (184, 349661), (299, 215176), (338, 190348), (598, 107588), (676, 95174), (1196, 53794), (1352, 47587), (2069, 31096), (2392, 26897), (3887, 16552), (4138, 15548), (7774, 8276)]