68394592

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:900

約数の個数: 72

約数和(自身を含む): 159785136

約数和(自身を除く): 91390544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 823, 848, 1484, 1568, 1646, 1696, 2597, 2968, 3292, 5194, 5761, 5936, 6584, 10388, 11522, 11872, 13168, 20776, 23044, 26336, 40327, 41552, 43619, 46088, 80654, 83104, 87238, 92176, 161308, 174476, 184352, 305333, 322616, 348952, 610666, 645232, 697904, 1221332, 1290464, 1395808, 2137331, 2442664, 4274662, 4885328, 8549324, 9770656, 17098648, 34197296, 68394592]

約数ペア:

[(1, 68394592), (2, 34197296), (4, 17098648), (7, 9770656), (8, 8549324), (14, 4885328), (16, 4274662), (28, 2442664), (32, 2137331), (49, 1395808), (53, 1290464), (56, 1221332), (98, 697904), (106, 645232), (112, 610666), (196, 348952), (212, 322616), (224, 305333), (371, 184352), (392, 174476), (424, 161308), (742, 92176), (784, 87238), (823, 83104), (848, 80654), (1484, 46088), (1568, 43619), (1646, 41552), (1696, 40327), (2597, 26336), (2968, 23044), (3292, 20776), (5194, 13168), (5761, 11872), (5936, 11522), (6584, 10388)]