31052868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4801}}^1$

素因数の和:4833

約数の個数: 72

約数和(自身を含む): 91967904

約数和(自身を除く): 60915036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 4801, 6468, 9602, 14403, 19204, 28806, 33607, 52811, 57612, 67214, 100821, 105622, 134428, 158433, 201642, 211244, 235249, 316866, 369677, 403284, 470498, 633732, 705747, 739354, 940996, 1109031, 1411494, 1478708, 2218062, 2587739, 2822988, 4436124, 5175478, 7763217, 10350956, 15526434, 31052868]

約数ペア:

[(1, 31052868), (2, 15526434), (3, 10350956), (4, 7763217), (6, 5175478), (7, 4436124), (11, 2822988), (12, 2587739), (14, 2218062), (21, 1478708), (22, 1411494), (28, 1109031), (33, 940996), (42, 739354), (44, 705747), (49, 633732), (66, 470498), (77, 403284), (84, 369677), (98, 316866), (132, 235249), (147, 211244), (154, 201642), (196, 158433), (231, 134428), (294, 105622), (308, 100821), (462, 67214), (539, 57612), (588, 52811), (924, 33607), (1078, 28806), (1617, 19204), (2156, 14403), (3234, 9602), (4801, 6468)]