63881472

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 171238144

約数和(自身を除く): 107356672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 373, 384, 446, 669, 746, 768, 892, 1119, 1338, 1492, 1784, 2238, 2676, 2984, 3568, 4476, 5352, 5968, 7136, 8952, 10704, 11936, 14272, 17904, 21408, 23872, 28544, 35808, 42816, 47744, 57088, 71616, 83179, 85632, 95488, 143232, 166358, 171264, 249537, 286464, 332716, 499074, 665432, 998148, 1330864, 1996296, 2661728, 3992592, 5323456, 7985184, 10646912, 15970368, 21293824, 31940736, 63881472]

約数ペア:

[(1, 63881472), (2, 31940736), (3, 21293824), (4, 15970368), (6, 10646912), (8, 7985184), (12, 5323456), (16, 3992592), (24, 2661728), (32, 1996296), (48, 1330864), (64, 998148), (96, 665432), (128, 499074), (192, 332716), (223, 286464), (256, 249537), (373, 171264), (384, 166358), (446, 143232), (669, 95488), (746, 85632), (768, 83179), (892, 71616), (1119, 57088), (1338, 47744), (1492, 42816), (1784, 35808), (2238, 28544), (2676, 23872), (2984, 21408), (3568, 17904), (4476, 14272), (5352, 11936), (5968, 10704), (7136, 8952)]