91161876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1867}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 229928384

約数和(自身を除く): 138766508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1252, 1867, 1878, 3734, 3756, 4069, 5601, 7468, 8138, 11202, 12207, 16276, 22404, 24271, 24414, 48542, 48828, 72813, 97084, 145626, 291252, 584371, 1168742, 1753113, 2337484, 3506226, 7012452, 7596823, 15193646, 22790469, 30387292, 45580938, 91161876]

約数ペア:

[(1, 91161876), (2, 45580938), (3, 30387292), (4, 22790469), (6, 15193646), (12, 7596823), (13, 7012452), (26, 3506226), (39, 2337484), (52, 1753113), (78, 1168742), (156, 584371), (313, 291252), (626, 145626), (939, 97084), (1252, 72813), (1867, 48828), (1878, 48542), (3734, 24414), (3756, 24271), (4069, 22404), (5601, 16276), (7468, 12207), (8138, 11202)]