68654718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1289}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 163004400

約数和(自身を除く): 94349682

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 269, 538, 807, 1289, 1614, 2421, 2578, 2959, 3867, 4842, 5918, 7734, 8877, 11601, 14179, 17754, 23202, 26631, 28358, 42537, 53262, 85074, 127611, 255222, 346741, 693482, 1040223, 2080446, 3120669, 3814151, 6241338, 7628302, 11442453, 22884906, 34327359, 68654718]

約数ペア:

[(1, 68654718), (2, 34327359), (3, 22884906), (6, 11442453), (9, 7628302), (11, 6241338), (18, 3814151), (22, 3120669), (33, 2080446), (66, 1040223), (99, 693482), (198, 346741), (269, 255222), (538, 127611), (807, 85074), (1289, 53262), (1614, 42537), (2421, 28358), (2578, 26631), (2959, 23202), (3867, 17754), (4842, 14179), (5918, 11601), (7734, 8877)]