64413918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 148717296

約数和(自身を除く): 84303378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 181, 306, 362, 543, 1086, 1163, 1629, 2326, 3077, 3258, 3489, 6154, 6978, 9231, 10467, 18462, 19771, 20934, 27693, 39542, 55386, 59313, 118626, 177939, 210503, 355878, 421006, 631509, 1263018, 1894527, 3578551, 3789054, 7157102, 10735653, 21471306, 32206959, 64413918]

約数ペア:

[(1, 64413918), (2, 32206959), (3, 21471306), (6, 10735653), (9, 7157102), (17, 3789054), (18, 3578551), (34, 1894527), (51, 1263018), (102, 631509), (153, 421006), (181, 355878), (306, 210503), (362, 177939), (543, 118626), (1086, 59313), (1163, 55386), (1629, 39542), (2326, 27693), (3077, 20934), (3258, 19771), (3489, 18462), (6154, 10467), (6978, 9231)]