64929438

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1899

約数の個数: 80

約数和(自身を含む): 171730944

約数和(自身を除く): 106801506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1847, 1953, 2511, 3694, 3906, 5022, 5541, 5859, 11082, 11718, 12929, 16623, 17577, 25858, 33246, 35154, 38787, 49869, 57257, 77574, 99738, 114514, 116361, 149607, 171771, 232722, 299214, 343542, 349083, 400799, 515313, 698166, 801598, 1030626, 1047249, 1202397, 1545939, 2094498, 2404794, 3091878, 3607191, 4637817, 7214382, 9275634, 10821573, 21643146, 32464719, 64929438]

約数ペア:

[(1, 64929438), (2, 32464719), (3, 21643146), (6, 10821573), (7, 9275634), (9, 7214382), (14, 4637817), (18, 3607191), (21, 3091878), (27, 2404794), (31, 2094498), (42, 1545939), (54, 1202397), (62, 1047249), (63, 1030626), (81, 801598), (93, 698166), (126, 515313), (162, 400799), (186, 349083), (189, 343542), (217, 299214), (279, 232722), (378, 171771), (434, 149607), (558, 116361), (567, 114514), (651, 99738), (837, 77574), (1134, 57257), (1302, 49869), (1674, 38787), (1847, 35154), (1953, 33246), (2511, 25858), (3694, 17577), (3906, 16623), (5022, 12929), (5541, 11718), (5859, 11082)]