68404939262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1\times {\mathrm{2113}}^1$

素因数の和:2753

約数の個数: 64

約数和(自身を含む): 117962417664

約数和(自身を除く): 49557478402

約数列:

[1, 2, 11, 22, 23, 46, 137, 253, 274, 467, 506, 934, 1507, 2113, 3014, 3151, 4226, 5137, 6302, 10274, 10741, 21482, 23243, 34661, 46486, 48599, 63979, 69322, 97198, 118151, 127958, 236302, 289481, 534589, 578962, 703769, 986771, 1069178, 1407538, 1471517, 1973542, 2943034, 3184291, 6368582, 6658063, 10854481, 13316126, 16186687, 21708962, 22695733, 32373374, 45391466, 73238693, 135187627, 146477386, 249653063, 270375254, 499306126, 1487063897, 2974127794, 3109315421, 6218630842, 34202469631, 68404939262]

約数ペア:

[(1, 68404939262), (2, 34202469631), (11, 6218630842), (22, 3109315421), (23, 2974127794), (46, 1487063897), (137, 499306126), (253, 270375254), (274, 249653063), (467, 146477386), (506, 135187627), (934, 73238693), (1507, 45391466), (2113, 32373374), (3014, 22695733), (3151, 21708962), (4226, 16186687), (5137, 13316126), (6302, 10854481), (10274, 6658063), (10741, 6368582), (21482, 3184291), (23243, 2943034), (34661, 1973542), (46486, 1471517), (48599, 1407538), (63979, 1069178), (69322, 986771), (97198, 703769), (118151, 578962), (127958, 534589), (236302, 289481)]