64503864

素因数分解:

$2^3\times 3^5\times {\mathrm{33181}}^1$

素因数の和:33202

約数の個数: 48

約数和(自身を含む): 181173720

約数和(自身を除く): 116669856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 33181, 66362, 99543, 132724, 199086, 265448, 298629, 398172, 597258, 796344, 895887, 1194516, 1791774, 2389032, 2687661, 3583548, 5375322, 7167096, 8062983, 10750644, 16125966, 21501288, 32251932, 64503864]

約数ペア:

[(1, 64503864), (2, 32251932), (3, 21501288), (4, 16125966), (6, 10750644), (8, 8062983), (9, 7167096), (12, 5375322), (18, 3583548), (24, 2687661), (27, 2389032), (36, 1791774), (54, 1194516), (72, 895887), (81, 796344), (108, 597258), (162, 398172), (216, 298629), (243, 265448), (324, 199086), (486, 132724), (648, 99543), (972, 66362), (1944, 33181)]