67719268

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2104

約数の個数: 36

約数和(自身を含む): 130576320

約数和(自身を除く): 62857052

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 437, 722, 874, 1444, 1748, 2039, 4078, 8156, 8303, 16606, 33212, 38741, 46897, 77482, 93794, 154964, 187588, 736079, 891043, 1472158, 1782086, 2944316, 3564172, 16929817, 33859634, 67719268]

約数ペア:

[(1, 67719268), (2, 33859634), (4, 16929817), (19, 3564172), (23, 2944316), (38, 1782086), (46, 1472158), (76, 891043), (92, 736079), (361, 187588), (437, 154964), (722, 93794), (874, 77482), (1444, 46897), (1748, 38741), (2039, 33212), (4078, 16606), (8156, 8303)]