78673152

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 211921920

約数和(自身を除く): 133248768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1151, 1424, 2136, 2302, 2848, 3453, 4272, 4604, 5696, 6906, 8544, 9208, 11392, 13812, 17088, 18416, 22784, 27624, 34176, 36832, 55248, 68352, 73664, 102439, 110496, 147328, 204878, 220992, 294656, 307317, 409756, 441984, 614634, 819512, 883968, 1229268, 1639024, 2458536, 3278048, 4917072, 6556096, 9834144, 13112192, 19668288, 26224384, 39336576, 78673152]

約数ペア:

[(1, 78673152), (2, 39336576), (3, 26224384), (4, 19668288), (6, 13112192), (8, 9834144), (12, 6556096), (16, 4917072), (24, 3278048), (32, 2458536), (48, 1639024), (64, 1229268), (89, 883968), (96, 819512), (128, 614634), (178, 441984), (192, 409756), (256, 307317), (267, 294656), (356, 220992), (384, 204878), (534, 147328), (712, 110496), (768, 102439), (1068, 73664), (1151, 68352), (1424, 55248), (2136, 36832), (2302, 34176), (2848, 27624), (3453, 22784), (4272, 18416), (4604, 17088), (5696, 13812), (6906, 11392), (8544, 9208)]