91642144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1873}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 198344160

約数和(自身を除く): 106702016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 139, 176, 278, 352, 556, 1112, 1529, 1873, 2224, 3058, 3746, 4448, 6116, 7492, 12232, 14984, 20603, 24464, 29968, 41206, 48928, 59936, 82412, 164824, 260347, 329648, 520694, 659296, 1041388, 2082776, 2863817, 4165552, 5727634, 8331104, 11455268, 22910536, 45821072, 91642144]

約数ペア:

[(1, 91642144), (2, 45821072), (4, 22910536), (8, 11455268), (11, 8331104), (16, 5727634), (22, 4165552), (32, 2863817), (44, 2082776), (88, 1041388), (139, 659296), (176, 520694), (278, 329648), (352, 260347), (556, 164824), (1112, 82412), (1529, 59936), (1873, 48928), (2224, 41206), (3058, 29968), (3746, 24464), (4448, 20603), (6116, 14984), (7492, 12232)]