64677024

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3250

約数の個数: 72

約数和(自身を含む): 186574752

約数和(自身を除く): 121897728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3163, 3408, 5112, 6326, 6816, 9489, 10224, 12652, 18978, 20448, 25304, 28467, 37956, 50608, 56934, 75912, 101216, 113868, 151824, 224573, 227736, 303648, 449146, 455472, 673719, 898292, 910944, 1347438, 1796584, 2021157, 2694876, 3593168, 4042314, 5389752, 7186336, 8084628, 10779504, 16169256, 21559008, 32338512, 64677024]

約数ペア:

[(1, 64677024), (2, 32338512), (3, 21559008), (4, 16169256), (6, 10779504), (8, 8084628), (9, 7186336), (12, 5389752), (16, 4042314), (18, 3593168), (24, 2694876), (32, 2021157), (36, 1796584), (48, 1347438), (71, 910944), (72, 898292), (96, 673719), (142, 455472), (144, 449146), (213, 303648), (284, 227736), (288, 224573), (426, 151824), (568, 113868), (639, 101216), (852, 75912), (1136, 56934), (1278, 50608), (1704, 37956), (2272, 28467), (2556, 25304), (3163, 20448), (3408, 18978), (5112, 12652), (6326, 10224), (6816, 9489)]