68816448

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3229}}^1$

素因数の和:3284

約数の個数: 84

約数和(自身を含む): 202643740

約数和(自身を除く): 133827292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3229, 3552, 5328, 6458, 7104, 9687, 10656, 12916, 19374, 21312, 25832, 29061, 38748, 51664, 58122, 77496, 103328, 116244, 119473, 154992, 206656, 232488, 238946, 309984, 358419, 464976, 477892, 619968, 716838, 929952, 955784, 1075257, 1433676, 1859904, 1911568, 2150514, 2867352, 3823136, 4301028, 5734704, 7646272, 8602056, 11469408, 17204112, 22938816, 34408224, 68816448]

約数ペア:

[(1, 68816448), (2, 34408224), (3, 22938816), (4, 17204112), (6, 11469408), (8, 8602056), (9, 7646272), (12, 5734704), (16, 4301028), (18, 3823136), (24, 2867352), (32, 2150514), (36, 1911568), (37, 1859904), (48, 1433676), (64, 1075257), (72, 955784), (74, 929952), (96, 716838), (111, 619968), (144, 477892), (148, 464976), (192, 358419), (222, 309984), (288, 238946), (296, 232488), (333, 206656), (444, 154992), (576, 119473), (592, 116244), (666, 103328), (888, 77496), (1184, 58122), (1332, 51664), (1776, 38748), (2368, 29061), (2664, 25832), (3229, 21312), (3552, 19374), (5328, 12916), (6458, 10656), (7104, 9687)]