70771722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 167270400

約数和(自身を除く): 96498678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 149, 258, 263, 298, 301, 447, 526, 602, 789, 894, 903, 1043, 1578, 1806, 1841, 2086, 3129, 3682, 5523, 6258, 6407, 11046, 11309, 12814, 19221, 22618, 33927, 38442, 39187, 44849, 67854, 78374, 79163, 89698, 117561, 134547, 158326, 235122, 237489, 269094, 274309, 474978, 548618, 822927, 1645854, 1685041, 3370082, 5055123, 10110246, 11795287, 23590574, 35385861, 70771722]

約数ペア:

[(1, 70771722), (2, 35385861), (3, 23590574), (6, 11795287), (7, 10110246), (14, 5055123), (21, 3370082), (42, 1685041), (43, 1645854), (86, 822927), (129, 548618), (149, 474978), (258, 274309), (263, 269094), (298, 237489), (301, 235122), (447, 158326), (526, 134547), (602, 117561), (789, 89698), (894, 79163), (903, 78374), (1043, 67854), (1578, 44849), (1806, 39187), (1841, 38442), (2086, 33927), (3129, 22618), (3682, 19221), (5523, 12814), (6258, 11309), (6407, 11046)]