66518676

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{5387}}^1$

素因数の和:5418

約数の個数: 72

約数和(自身を含む): 196123200

約数和(自身を除く): 129604524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 5387, 6174, 10774, 12348, 16161, 21548, 32322, 37709, 48483, 64644, 75418, 96966, 113127, 150836, 193932, 226254, 263963, 339381, 452508, 527926, 678762, 791889, 1055852, 1357524, 1583778, 1847741, 2375667, 3167556, 3695482, 4751334, 5543223, 7390964, 9502668, 11086446, 16629669, 22172892, 33259338, 66518676]

約数ペア:

[(1, 66518676), (2, 33259338), (3, 22172892), (4, 16629669), (6, 11086446), (7, 9502668), (9, 7390964), (12, 5543223), (14, 4751334), (18, 3695482), (21, 3167556), (28, 2375667), (36, 1847741), (42, 1583778), (49, 1357524), (63, 1055852), (84, 791889), (98, 678762), (126, 527926), (147, 452508), (196, 339381), (252, 263963), (294, 226254), (343, 193932), (441, 150836), (588, 113127), (686, 96966), (882, 75418), (1029, 64644), (1372, 48483), (1764, 37709), (2058, 32322), (3087, 21548), (4116, 16161), (5387, 12348), (6174, 10774)]