82601878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 139548096

約数和(自身を除く): 56946218

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 782, 901, 1219, 1802, 1993, 2438, 3986, 20723, 33881, 41446, 45839, 67762, 91678, 105629, 211258, 779263, 1558526, 1795693, 2429467, 3591386, 4858934, 41300939, 82601878]

約数ペア:

[(1, 82601878), (2, 41300939), (17, 4858934), (23, 3591386), (34, 2429467), (46, 1795693), (53, 1558526), (106, 779263), (391, 211258), (782, 105629), (901, 91678), (1219, 67762), (1802, 45839), (1993, 41446), (2438, 33881), (3986, 20723)]