70046976

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 187720960

約数和(自身を除く): 117673984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 409, 446, 669, 768, 818, 892, 1227, 1338, 1636, 1784, 2454, 2676, 3272, 3568, 4908, 5352, 6544, 7136, 9816, 10704, 13088, 14272, 19632, 21408, 26176, 28544, 39264, 42816, 52352, 57088, 78528, 85632, 91207, 104704, 157056, 171264, 182414, 273621, 314112, 364828, 547242, 729656, 1094484, 1459312, 2188968, 2918624, 4377936, 5837248, 8755872, 11674496, 17511744, 23348992, 35023488, 70046976]

約数ペア:

[(1, 70046976), (2, 35023488), (3, 23348992), (4, 17511744), (6, 11674496), (8, 8755872), (12, 5837248), (16, 4377936), (24, 2918624), (32, 2188968), (48, 1459312), (64, 1094484), (96, 729656), (128, 547242), (192, 364828), (223, 314112), (256, 273621), (384, 182414), (409, 171264), (446, 157056), (669, 104704), (768, 91207), (818, 85632), (892, 78528), (1227, 57088), (1338, 52352), (1636, 42816), (1784, 39264), (2454, 28544), (2676, 26176), (3272, 21408), (3568, 19632), (4908, 14272), (5352, 13088), (6544, 10704), (7136, 9816)]