79690848

素因数分解:

$2^5\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1291}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 209676096

約数和(自身を除く): 129985248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 643, 1286, 1291, 1929, 2572, 2582, 3858, 3873, 5144, 5164, 7716, 7746, 10288, 10328, 15432, 15492, 20576, 20656, 30864, 30984, 41312, 61728, 61968, 123936, 830113, 1660226, 2490339, 3320452, 4980678, 6640904, 9961356, 13281808, 19922712, 26563616, 39845424, 79690848]

約数ペア:

[(1, 79690848), (2, 39845424), (3, 26563616), (4, 19922712), (6, 13281808), (8, 9961356), (12, 6640904), (16, 4980678), (24, 3320452), (32, 2490339), (48, 1660226), (96, 830113), (643, 123936), (1286, 61968), (1291, 61728), (1929, 41312), (2572, 30984), (2582, 30864), (3858, 20656), (3873, 20576), (5144, 15492), (5164, 15432), (7716, 10328), (7746, 10288)]