73842944

素因数分解:

$2^8\times 7^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 170714880

約数和(自身を除く): 96871936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 256, 356, 448, 463, 623, 712, 896, 926, 1246, 1424, 1792, 1852, 2492, 2848, 3241, 3704, 4984, 5696, 6482, 7408, 9968, 11392, 12964, 14816, 19936, 22784, 25928, 29632, 39872, 41207, 51856, 59264, 79744, 82414, 103712, 118528, 159488, 164828, 207424, 288449, 329656, 414848, 576898, 659312, 829696, 1153796, 1318624, 2307592, 2637248, 4615184, 5274496, 9230368, 10548992, 18460736, 36921472, 73842944]

約数ペア:

[(1, 73842944), (2, 36921472), (4, 18460736), (7, 10548992), (8, 9230368), (14, 5274496), (16, 4615184), (28, 2637248), (32, 2307592), (56, 1318624), (64, 1153796), (89, 829696), (112, 659312), (128, 576898), (178, 414848), (224, 329656), (256, 288449), (356, 207424), (448, 164828), (463, 159488), (623, 118528), (712, 103712), (896, 82414), (926, 79744), (1246, 59264), (1424, 51856), (1792, 41207), (1852, 39872), (2492, 29632), (2848, 25928), (3241, 22784), (3704, 19936), (4984, 14816), (5696, 12964), (6482, 11392), (7408, 9968)]