172817964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1873}}^1$

素因数の和:2127

約数の個数: 72

約数和(自身を含む): 478859472

約数和(自身を除く): 306041508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 233, 396, 466, 699, 932, 1398, 1873, 2097, 2563, 2796, 3746, 4194, 5126, 5619, 7492, 7689, 8388, 10252, 11238, 15378, 16857, 20603, 22476, 23067, 30756, 33714, 41206, 46134, 61809, 67428, 82412, 92268, 123618, 185427, 247236, 370854, 436409, 741708, 872818, 1309227, 1745636, 2618454, 3927681, 4800499, 5236908, 7855362, 9600998, 14401497, 15710724, 19201996, 28802994, 43204491, 57605988, 86408982, 172817964]

約数ペア:

[(1, 172817964), (2, 86408982), (3, 57605988), (4, 43204491), (6, 28802994), (9, 19201996), (11, 15710724), (12, 14401497), (18, 9600998), (22, 7855362), (33, 5236908), (36, 4800499), (44, 3927681), (66, 2618454), (99, 1745636), (132, 1309227), (198, 872818), (233, 741708), (396, 436409), (466, 370854), (699, 247236), (932, 185427), (1398, 123618), (1873, 92268), (2097, 82412), (2563, 67428), (2796, 61809), (3746, 46134), (4194, 41206), (5126, 33714), (5619, 30756), (7492, 23067), (7689, 22476), (8388, 20603), (10252, 16857), (11238, 15378)]