72023644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{617}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 157812480

約数和(自身を除く): 85788836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 379, 617, 758, 1234, 1516, 2468, 2653, 4169, 4319, 5306, 6787, 8338, 8638, 10612, 13574, 16676, 17276, 27148, 29183, 47509, 58366, 95018, 116732, 190036, 233843, 467686, 935372, 1636901, 2572273, 3273802, 5144546, 6547604, 10289092, 18005911, 36011822, 72023644]

約数ペア:

[(1, 72023644), (2, 36011822), (4, 18005911), (7, 10289092), (11, 6547604), (14, 5144546), (22, 3273802), (28, 2572273), (44, 1636901), (77, 935372), (154, 467686), (308, 233843), (379, 190036), (617, 116732), (758, 95018), (1234, 58366), (1516, 47509), (2468, 29183), (2653, 27148), (4169, 17276), (4319, 16676), (5306, 13574), (6787, 10612), (8338, 8638)]