65336180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35899}}^1$

素因数の和:35928

約数の個数: 48

約数和(自身を含む): 168873600

約数和(自身を除く): 103537420

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 35899, 71798, 143596, 179495, 251293, 358990, 466687, 502586, 717980, 933374, 1005172, 1256465, 1866748, 2333435, 2512930, 3266809, 4666870, 5025860, 6533618, 9333740, 13067236, 16334045, 32668090, 65336180]

約数ペア:

[(1, 65336180), (2, 32668090), (4, 16334045), (5, 13067236), (7, 9333740), (10, 6533618), (13, 5025860), (14, 4666870), (20, 3266809), (26, 2512930), (28, 2333435), (35, 1866748), (52, 1256465), (65, 1005172), (70, 933374), (91, 717980), (130, 502586), (140, 466687), (182, 358990), (260, 251293), (364, 179495), (455, 143596), (910, 71798), (1820, 35899)]