34211488

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 73579968

約数和(自身を除く): 39368480

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 47, 86, 92, 94, 172, 184, 188, 344, 368, 376, 529, 688, 736, 752, 989, 1058, 1081, 1376, 1504, 1978, 2021, 2116, 2162, 3956, 4042, 4232, 4324, 7912, 8084, 8464, 8648, 15824, 16168, 16928, 17296, 22747, 24863, 31648, 32336, 34592, 45494, 46483, 49726, 64672, 90988, 92966, 99452, 181976, 185932, 198904, 363952, 371864, 397808, 727904, 743728, 795616, 1069109, 1487456, 2138218, 4276436, 8552872, 17105744, 34211488]

約数ペア:

[(1, 34211488), (2, 17105744), (4, 8552872), (8, 4276436), (16, 2138218), (23, 1487456), (32, 1069109), (43, 795616), (46, 743728), (47, 727904), (86, 397808), (92, 371864), (94, 363952), (172, 198904), (184, 185932), (188, 181976), (344, 99452), (368, 92966), (376, 90988), (529, 64672), (688, 49726), (736, 46483), (752, 45494), (989, 34592), (1058, 32336), (1081, 31648), (1376, 24863), (1504, 22747), (1978, 17296), (2021, 16928), (2116, 16168), (2162, 15824), (3956, 8648), (4042, 8464), (4232, 8084), (4324, 7912)]