87181974

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 212474880

約数和(自身を除く): 125292906

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 317, 463, 594, 634, 926, 951, 1389, 1902, 2778, 2853, 3487, 4167, 5093, 5706, 6974, 8334, 8559, 10186, 10461, 12501, 15279, 17118, 20922, 25002, 30558, 31383, 45837, 62766, 91674, 94149, 137511, 146771, 188298, 275022, 293542, 440313, 880626, 1320939, 1614481, 2641878, 3228962, 3962817, 4843443, 7925634, 9686886, 14530329, 29060658, 43590987, 87181974]

約数ペア:

[(1, 87181974), (2, 43590987), (3, 29060658), (6, 14530329), (9, 9686886), (11, 7925634), (18, 4843443), (22, 3962817), (27, 3228962), (33, 2641878), (54, 1614481), (66, 1320939), (99, 880626), (198, 440313), (297, 293542), (317, 275022), (463, 188298), (594, 146771), (634, 137511), (926, 94149), (951, 91674), (1389, 62766), (1902, 45837), (2778, 31383), (2853, 30558), (3487, 25002), (4167, 20922), (5093, 17118), (5706, 15279), (6974, 12501), (8334, 10461), (8559, 10186)]