64727916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1117}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 165285120

約数和(自身を除く): 100557204

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 439, 878, 1117, 1317, 1756, 2234, 2634, 3351, 4468, 4829, 5268, 6702, 9658, 12287, 13404, 14487, 19316, 24574, 28974, 36861, 49148, 57948, 73722, 147444, 490363, 980726, 1471089, 1961452, 2942178, 5393993, 5884356, 10787986, 16181979, 21575972, 32363958, 64727916]

約数ペア:

[(1, 64727916), (2, 32363958), (3, 21575972), (4, 16181979), (6, 10787986), (11, 5884356), (12, 5393993), (22, 2942178), (33, 1961452), (44, 1471089), (66, 980726), (132, 490363), (439, 147444), (878, 73722), (1117, 57948), (1317, 49148), (1756, 36861), (2234, 28974), (2634, 24574), (3351, 19316), (4468, 14487), (4829, 13404), (5268, 12287), (6702, 9658)]