74305392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{787}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 220438272

約数和(自身を除く): 146132880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 787, 843, 1124, 1574, 1686, 1967, 2248, 2361, 3148, 3372, 3934, 4496, 4722, 5509, 5901, 6296, 6744, 7868, 9444, 11018, 11802, 12592, 13488, 15736, 16527, 18888, 22036, 23604, 31472, 33054, 37776, 44072, 47208, 66108, 88144, 94416, 132216, 221147, 264432, 442294, 663441, 884588, 1326882, 1548029, 1769176, 2653764, 3096058, 3538352, 4644087, 5307528, 6192116, 9288174, 10615056, 12384232, 18576348, 24768464, 37152696, 74305392]

約数ペア:

[(1, 74305392), (2, 37152696), (3, 24768464), (4, 18576348), (6, 12384232), (7, 10615056), (8, 9288174), (12, 6192116), (14, 5307528), (16, 4644087), (21, 3538352), (24, 3096058), (28, 2653764), (42, 1769176), (48, 1548029), (56, 1326882), (84, 884588), (112, 663441), (168, 442294), (281, 264432), (336, 221147), (562, 132216), (787, 94416), (843, 88144), (1124, 66108), (1574, 47208), (1686, 44072), (1967, 37776), (2248, 33054), (2361, 31472), (3148, 23604), (3372, 22036), (3934, 18888), (4496, 16527), (4722, 15736), (5509, 13488), (5901, 12592), (6296, 11802), (6744, 11018), (7868, 9444)]