80253992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4793}}^1$

素因数の和:4842

約数の個数: 64

約数和(自身を含む): 193294080

約数和(自身を除く): 113040088

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 4793, 8372, 9586, 16744, 19172, 33551, 38344, 62309, 67102, 110239, 124618, 134204, 220478, 249236, 268408, 436163, 440956, 498472, 771673, 872326, 881912, 1433107, 1543346, 1744652, 2866214, 3086692, 3489304, 5732428, 6173384, 10031749, 11464856, 20063498, 40126996, 80253992]

約数ペア:

[(1, 80253992), (2, 40126996), (4, 20063498), (7, 11464856), (8, 10031749), (13, 6173384), (14, 5732428), (23, 3489304), (26, 3086692), (28, 2866214), (46, 1744652), (52, 1543346), (56, 1433107), (91, 881912), (92, 872326), (104, 771673), (161, 498472), (182, 440956), (184, 436163), (299, 268408), (322, 249236), (364, 220478), (598, 134204), (644, 124618), (728, 110239), (1196, 67102), (1288, 62309), (2093, 38344), (2392, 33551), (4186, 19172), (4793, 16744), (8372, 9586)]