77042238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 114074562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 273, 298, 447, 546, 894, 947, 1043, 1894, 1937, 2086, 2841, 3129, 3874, 5682, 5811, 6258, 6629, 11622, 12311, 13258, 13559, 19887, 24622, 27118, 36933, 39774, 40677, 73866, 81354, 86177, 141103, 172354, 258531, 282206, 423309, 517062, 846618, 987721, 1834339, 1975442, 2963163, 3668678, 5503017, 5926326, 11006034, 12840373, 25680746, 38521119, 77042238]

約数ペア:

[(1, 77042238), (2, 38521119), (3, 25680746), (6, 12840373), (7, 11006034), (13, 5926326), (14, 5503017), (21, 3668678), (26, 2963163), (39, 1975442), (42, 1834339), (78, 987721), (91, 846618), (149, 517062), (182, 423309), (273, 282206), (298, 258531), (447, 172354), (546, 141103), (894, 86177), (947, 81354), (1043, 73866), (1894, 40677), (1937, 39774), (2086, 36933), (2841, 27118), (3129, 24622), (3874, 19887), (5682, 13559), (5811, 13258), (6258, 12311), (6629, 11622)]