84266742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 202272768

約数和(自身を除く): 118006026

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1061, 1281, 1302, 1891, 2122, 2562, 3183, 3782, 5673, 6366, 7427, 11346, 13237, 14854, 22281, 26474, 32891, 39711, 44562, 64721, 65782, 79422, 98673, 129442, 194163, 197346, 230237, 388326, 453047, 460474, 690711, 906094, 1359141, 1381422, 2006351, 2718282, 4012702, 6019053, 12038106, 14044457, 28088914, 42133371, 84266742]

約数ペア:

[(1, 84266742), (2, 42133371), (3, 28088914), (6, 14044457), (7, 12038106), (14, 6019053), (21, 4012702), (31, 2718282), (42, 2006351), (61, 1381422), (62, 1359141), (93, 906094), (122, 690711), (183, 460474), (186, 453047), (217, 388326), (366, 230237), (427, 197346), (434, 194163), (651, 129442), (854, 98673), (1061, 79422), (1281, 65782), (1302, 64721), (1891, 44562), (2122, 39711), (2562, 32891), (3183, 26474), (3782, 22281), (5673, 14854), (6366, 13237), (7427, 11346)]