70291493008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1\times {\mathrm{3389}}^1$

素因数の和:4216

約数の個数: 80

約数和(自身を含む): 149634708480

約数和(自身を除く): 79343215472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 617, 764, 1234, 1528, 2101, 2468, 3056, 3389, 4202, 4936, 6778, 6787, 8404, 9872, 13556, 13574, 16808, 27112, 27148, 33616, 37279, 54224, 54296, 74558, 108592, 117847, 149116, 235694, 298232, 471388, 596464, 647299, 942776, 1294598, 1296317, 1885552, 2091013, 2589196, 2592634, 4182026, 5178392, 5185268, 7120289, 8364052, 10356784, 10370536, 14240578, 16728104, 20741072, 23001143, 28481156, 33456208, 46002286, 56962312, 92004572, 113924624, 184009144, 368018288, 399383483, 798766966, 1597533932, 3195067864, 4393218313, 6390135728, 8786436626, 17572873252, 35145746504, 70291493008]

約数ペア:

[(1, 70291493008), (2, 35145746504), (4, 17572873252), (8, 8786436626), (11, 6390135728), (16, 4393218313), (22, 3195067864), (44, 1597533932), (88, 798766966), (176, 399383483), (191, 368018288), (382, 184009144), (617, 113924624), (764, 92004572), (1234, 56962312), (1528, 46002286), (2101, 33456208), (2468, 28481156), (3056, 23001143), (3389, 20741072), (4202, 16728104), (4936, 14240578), (6778, 10370536), (6787, 10356784), (8404, 8364052), (9872, 7120289), (13556, 5185268), (13574, 5178392), (16808, 4182026), (27112, 2592634), (27148, 2589196), (33616, 2091013), (37279, 1885552), (54224, 1296317), (54296, 1294598), (74558, 942776), (108592, 647299), (117847, 596464), (149116, 471388), (235694, 298232)]