67220214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 152616960

約数和(自身を除く): 85396746

約数列:

[1, 2, 3, 6, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 186, 437, 589, 713, 827, 874, 1178, 1311, 1426, 1654, 1767, 2139, 2481, 2622, 3534, 4278, 4962, 13547, 15713, 19021, 25637, 27094, 31426, 38042, 40641, 47139, 51274, 57063, 76911, 81282, 94278, 114126, 153822, 361399, 487103, 589651, 722798, 974206, 1084197, 1179302, 1461309, 1768953, 2168394, 2922618, 3537906, 11203369, 22406738, 33610107, 67220214]

約数ペア:

[(1, 67220214), (2, 33610107), (3, 22406738), (6, 11203369), (19, 3537906), (23, 2922618), (31, 2168394), (38, 1768953), (46, 1461309), (57, 1179302), (62, 1084197), (69, 974206), (93, 722798), (114, 589651), (138, 487103), (186, 361399), (437, 153822), (589, 114126), (713, 94278), (827, 81282), (874, 76911), (1178, 57063), (1311, 51274), (1426, 47139), (1654, 40641), (1767, 38042), (2139, 31426), (2481, 27094), (2622, 25637), (3534, 19021), (4278, 15713), (4962, 13547)]