82155304

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 193311360

約数和(自身を除く): 111156056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 197, 308, 394, 616, 677, 788, 1354, 1379, 1576, 2167, 2708, 2758, 4334, 4739, 5416, 5516, 7447, 8668, 9478, 11032, 14894, 15169, 17336, 18956, 29788, 30338, 37912, 52129, 59576, 60676, 104258, 121352, 133369, 208516, 266738, 417032, 533476, 933583, 1066952, 1467059, 1867166, 2934118, 3734332, 5868236, 7468664, 10269413, 11736472, 20538826, 41077652, 82155304]

約数ペア:

[(1, 82155304), (2, 41077652), (4, 20538826), (7, 11736472), (8, 10269413), (11, 7468664), (14, 5868236), (22, 3734332), (28, 2934118), (44, 1867166), (56, 1467059), (77, 1066952), (88, 933583), (154, 533476), (197, 417032), (308, 266738), (394, 208516), (616, 133369), (677, 121352), (788, 104258), (1354, 60676), (1379, 59576), (1576, 52129), (2167, 37912), (2708, 30338), (2758, 29788), (4334, 18956), (4739, 17336), (5416, 15169), (5516, 14894), (7447, 11032), (8668, 9478)]