68614754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 124921440

約数和(自身を除く): 56306686

約数列:

[1, 2, 13, 17, 26, 29, 34, 53, 58, 101, 106, 202, 221, 377, 442, 493, 689, 754, 901, 986, 1313, 1378, 1537, 1717, 1802, 2626, 2929, 3074, 3434, 5353, 5858, 6409, 10706, 11713, 12818, 19981, 22321, 23426, 26129, 38077, 39962, 44642, 49793, 52258, 69589, 76154, 91001, 99586, 139178, 155237, 182002, 310474, 339677, 647309, 679354, 1183013, 1294618, 2018081, 2366026, 2639029, 4036162, 5278058, 34307377, 68614754]

約数ペア:

[(1, 68614754), (2, 34307377), (13, 5278058), (17, 4036162), (26, 2639029), (29, 2366026), (34, 2018081), (53, 1294618), (58, 1183013), (101, 679354), (106, 647309), (202, 339677), (221, 310474), (377, 182002), (442, 155237), (493, 139178), (689, 99586), (754, 91001), (901, 76154), (986, 69589), (1313, 52258), (1378, 49793), (1537, 44642), (1717, 39962), (1802, 38077), (2626, 26129), (2929, 23426), (3074, 22321), (3434, 19981), (5353, 12818), (5858, 11713), (6409, 10706)]