65451372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21059}}^1$

素因数の和:21110

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 113811348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21059, 42118, 63177, 84236, 126354, 147413, 252708, 294826, 442239, 589652, 779183, 884478, 1558366, 1768956, 2337549, 3116732, 4675098, 5454281, 9350196, 10908562, 16362843, 21817124, 32725686, 65451372]

約数ペア:

[(1, 65451372), (2, 32725686), (3, 21817124), (4, 16362843), (6, 10908562), (7, 9350196), (12, 5454281), (14, 4675098), (21, 3116732), (28, 2337549), (37, 1768956), (42, 1558366), (74, 884478), (84, 779183), (111, 589652), (148, 442239), (222, 294826), (259, 252708), (444, 147413), (518, 126354), (777, 84236), (1036, 63177), (1554, 42118), (3108, 21059)]