64319724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 192192000

約数和(自身を除く): 127872276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 149, 189, 252, 298, 378, 447, 571, 596, 756, 894, 1043, 1142, 1341, 1713, 1788, 2086, 2284, 2682, 3129, 3426, 3997, 4023, 4172, 5139, 5364, 6258, 6852, 7994, 8046, 9387, 10278, 11991, 12516, 15417, 15988, 16092, 18774, 20556, 23982, 28161, 30834, 35973, 37548, 47964, 56322, 61668, 71946, 85079, 107919, 112644, 143892, 170158, 215838, 255237, 340316, 431676, 510474, 595553, 765711, 1020948, 1191106, 1531422, 1786659, 2297133, 2382212, 3062844, 3573318, 4594266, 5359977, 7146636, 9188532, 10719954, 16079931, 21439908, 32159862, 64319724]

約数ペア:

[(1, 64319724), (2, 32159862), (3, 21439908), (4, 16079931), (6, 10719954), (7, 9188532), (9, 7146636), (12, 5359977), (14, 4594266), (18, 3573318), (21, 3062844), (27, 2382212), (28, 2297133), (36, 1786659), (42, 1531422), (54, 1191106), (63, 1020948), (84, 765711), (108, 595553), (126, 510474), (149, 431676), (189, 340316), (252, 255237), (298, 215838), (378, 170158), (447, 143892), (571, 112644), (596, 107919), (756, 85079), (894, 71946), (1043, 61668), (1142, 56322), (1341, 47964), (1713, 37548), (1788, 35973), (2086, 30834), (2284, 28161), (2682, 23982), (3129, 20556), (3426, 18774), (3997, 16092), (4023, 15988), (4172, 15417), (5139, 12516), (5364, 11991), (6258, 10278), (6852, 9387), (7994, 8046)]