72613233

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 64244367

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 99, 159, 189, 231, 297, 371, 477, 583, 659, 693, 1113, 1431, 1749, 1977, 2079, 3339, 4081, 4613, 5247, 5931, 7249, 10017, 12243, 13839, 15741, 17793, 21747, 34927, 36729, 41517, 50743, 65241, 104781, 110187, 124551, 152229, 195723, 244489, 314343, 384197, 456687, 733467, 943029, 1152591, 1370061, 2200401, 2689379, 3457773, 6601203, 8068137, 10373319, 24204411, 72613233]

約数ペア:

[(1, 72613233), (3, 24204411), (7, 10373319), (9, 8068137), (11, 6601203), (21, 3457773), (27, 2689379), (33, 2200401), (53, 1370061), (63, 1152591), (77, 943029), (99, 733467), (159, 456687), (189, 384197), (231, 314343), (297, 244489), (371, 195723), (477, 152229), (583, 124551), (659, 110187), (693, 104781), (1113, 65241), (1431, 50743), (1749, 41517), (1977, 36729), (2079, 34927), (3339, 21747), (4081, 17793), (4613, 15741), (5247, 13839), (5931, 12243), (7249, 10017)]