86647518

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 193415040

約数和(自身を除く): 106767522

約数列:

[1, 2, 3, 6, 9, 18, 59, 83, 118, 166, 177, 249, 354, 498, 531, 747, 983, 1062, 1494, 1966, 2949, 4897, 5898, 8847, 9794, 14691, 17694, 29382, 44073, 57997, 81589, 88146, 115994, 163178, 173991, 244767, 347982, 489534, 521973, 734301, 1043946, 1468602, 4813751, 9627502, 14441253, 28882506, 43323759, 86647518]

約数ペア:

[(1, 86647518), (2, 43323759), (3, 28882506), (6, 14441253), (9, 9627502), (18, 4813751), (59, 1468602), (83, 1043946), (118, 734301), (166, 521973), (177, 489534), (249, 347982), (354, 244767), (498, 173991), (531, 163178), (747, 115994), (983, 88146), (1062, 81589), (1494, 57997), (1966, 44073), (2949, 29382), (4897, 17694), (5898, 14691), (8847, 9794)]