81065208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2429

約数の個数: 96

約数和(自身を含む): 243982800

約数和(自身を除く): 162917592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 168, 174, 196, 203, 232, 294, 348, 392, 406, 588, 609, 696, 812, 1176, 1218, 1421, 1624, 2377, 2436, 2842, 4263, 4754, 4872, 5684, 7131, 8526, 9508, 11368, 14262, 16639, 17052, 19016, 28524, 33278, 34104, 49917, 57048, 66556, 68933, 99834, 116473, 133112, 137866, 199668, 206799, 232946, 275732, 349419, 399336, 413598, 465892, 482531, 551464, 698838, 827196, 931784, 965062, 1397676, 1447593, 1654392, 1930124, 2795352, 2895186, 3377717, 3860248, 5790372, 6755434, 10133151, 11580744, 13510868, 20266302, 27021736, 40532604, 81065208]

約数ペア:

[(1, 81065208), (2, 40532604), (3, 27021736), (4, 20266302), (6, 13510868), (7, 11580744), (8, 10133151), (12, 6755434), (14, 5790372), (21, 3860248), (24, 3377717), (28, 2895186), (29, 2795352), (42, 1930124), (49, 1654392), (56, 1447593), (58, 1397676), (84, 965062), (87, 931784), (98, 827196), (116, 698838), (147, 551464), (168, 482531), (174, 465892), (196, 413598), (203, 399336), (232, 349419), (294, 275732), (348, 232946), (392, 206799), (406, 199668), (588, 137866), (609, 133112), (696, 116473), (812, 99834), (1176, 68933), (1218, 66556), (1421, 57048), (1624, 49917), (2377, 34104), (2436, 33278), (2842, 28524), (4263, 19016), (4754, 17052), (4872, 16639), (5684, 14262), (7131, 11368), (8526, 9508)]