72231168

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 193754848

約数和(自身を除く): 121523680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 577, 652, 768, 978, 1154, 1304, 1731, 1956, 2308, 2608, 3462, 3912, 4616, 5216, 6924, 7824, 9232, 10432, 13848, 15648, 18464, 20864, 27696, 31296, 36928, 41728, 55392, 62592, 73856, 94051, 110784, 125184, 147712, 188102, 221568, 282153, 376204, 443136, 564306, 752408, 1128612, 1504816, 2257224, 3009632, 4514448, 6019264, 9028896, 12038528, 18057792, 24077056, 36115584, 72231168]

約数ペア:

[(1, 72231168), (2, 36115584), (3, 24077056), (4, 18057792), (6, 12038528), (8, 9028896), (12, 6019264), (16, 4514448), (24, 3009632), (32, 2257224), (48, 1504816), (64, 1128612), (96, 752408), (128, 564306), (163, 443136), (192, 376204), (256, 282153), (326, 221568), (384, 188102), (489, 147712), (577, 125184), (652, 110784), (768, 94051), (978, 73856), (1154, 62592), (1304, 55392), (1731, 41728), (1956, 36928), (2308, 31296), (2608, 27696), (3462, 20864), (3912, 18464), (4616, 15648), (5216, 13848), (6924, 10432), (7824, 9232)]