64647132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1259}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 100463268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 389, 778, 1167, 1259, 1556, 2334, 2518, 3777, 4279, 4668, 5036, 7554, 8558, 12837, 13849, 15108, 17116, 25674, 27698, 41547, 51348, 55396, 83094, 166188, 489751, 979502, 1469253, 1959004, 2938506, 5387261, 5877012, 10774522, 16161783, 21549044, 32323566, 64647132]

約数ペア:

[(1, 64647132), (2, 32323566), (3, 21549044), (4, 16161783), (6, 10774522), (11, 5877012), (12, 5387261), (22, 2938506), (33, 1959004), (44, 1469253), (66, 979502), (132, 489751), (389, 166188), (778, 83094), (1167, 55396), (1259, 51348), (1556, 41547), (2334, 27698), (2518, 25674), (3777, 17116), (4279, 15108), (4668, 13849), (5036, 12837), (7554, 8558)]