74666368

素因数分解:

$2^7\times 7^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 171360000

約数和(自身を除く): 96693632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 334, 448, 499, 668, 896, 998, 1169, 1336, 1996, 2338, 2672, 3493, 3992, 4676, 5344, 6986, 7984, 9352, 10688, 13972, 15968, 18704, 21376, 27944, 31936, 37408, 55888, 63872, 74816, 83333, 111776, 149632, 166666, 223552, 333332, 447104, 583331, 666664, 1166662, 1333328, 2333324, 2666656, 4666648, 5333312, 9333296, 10666624, 18666592, 37333184, 74666368]

約数ペア:

[(1, 74666368), (2, 37333184), (4, 18666592), (7, 10666624), (8, 9333296), (14, 5333312), (16, 4666648), (28, 2666656), (32, 2333324), (56, 1333328), (64, 1166662), (112, 666664), (128, 583331), (167, 447104), (224, 333332), (334, 223552), (448, 166666), (499, 149632), (668, 111776), (896, 83333), (998, 74816), (1169, 63872), (1336, 55888), (1996, 37408), (2338, 31936), (2672, 27944), (3493, 21376), (3992, 18704), (4676, 15968), (5344, 13972), (6986, 10688), (7984, 9352)]