68116064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4923

約数の個数: 48

約数和(自身を含む): 147329280

約数和(自身を除く): 79213216

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 4871, 6992, 9742, 13984, 19484, 38968, 77936, 92549, 112033, 155872, 185098, 224066, 370196, 448132, 740392, 896264, 1480784, 1792528, 2128627, 2961568, 3585056, 4257254, 8514508, 17029016, 34058032, 68116064]

約数ペア:

[(1, 68116064), (2, 34058032), (4, 17029016), (8, 8514508), (16, 4257254), (19, 3585056), (23, 2961568), (32, 2128627), (38, 1792528), (46, 1480784), (76, 896264), (92, 740392), (152, 448132), (184, 370196), (304, 224066), (368, 185098), (437, 155872), (608, 112033), (736, 92549), (874, 77936), (1748, 38968), (3496, 19484), (4871, 13984), (6992, 9742)]