78964864

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3341

約数の個数: 64

約数和(自身を含む): 181764000

約数和(自身を除く): 102799136

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 3299, 5984, 6598, 11968, 13196, 23936, 26392, 36289, 52784, 56083, 72578, 105568, 112166, 145156, 211136, 224332, 290312, 422272, 448664, 580624, 616913, 897328, 1161248, 1233826, 1794656, 2322496, 2467652, 3589312, 4644992, 4935304, 7178624, 9870608, 19741216, 39482432, 78964864]

約数ペア:

[(1, 78964864), (2, 39482432), (4, 19741216), (8, 9870608), (11, 7178624), (16, 4935304), (17, 4644992), (22, 3589312), (32, 2467652), (34, 2322496), (44, 1794656), (64, 1233826), (68, 1161248), (88, 897328), (128, 616913), (136, 580624), (176, 448664), (187, 422272), (272, 290312), (352, 224332), (374, 211136), (544, 145156), (704, 112166), (748, 105568), (1088, 72578), (1408, 56083), (1496, 52784), (2176, 36289), (2992, 26392), (3299, 23936), (5984, 13196), (6598, 11968)]