78825408

素因数分解:

$2^6\times 3^1\times {\mathrm{571}}^1\times {\mathrm{719}}^1$

素因数の和:1305

約数の個数: 56

約数和(自身を含む): 209214720

約数和(自身を除く): 130389312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 571, 719, 1142, 1438, 1713, 2157, 2284, 2876, 3426, 4314, 4568, 5752, 6852, 8628, 9136, 11504, 13704, 17256, 18272, 23008, 27408, 34512, 36544, 46016, 54816, 69024, 109632, 138048, 410549, 821098, 1231647, 1642196, 2463294, 3284392, 4926588, 6568784, 9853176, 13137568, 19706352, 26275136, 39412704, 78825408]

約数ペア:

[(1, 78825408), (2, 39412704), (3, 26275136), (4, 19706352), (6, 13137568), (8, 9853176), (12, 6568784), (16, 4926588), (24, 3284392), (32, 2463294), (48, 1642196), (64, 1231647), (96, 821098), (192, 410549), (571, 138048), (719, 109632), (1142, 69024), (1438, 54816), (1713, 46016), (2157, 36544), (2284, 34512), (2876, 27408), (3426, 23008), (4314, 18272), (4568, 17256), (5752, 13704), (6852, 11504), (8628, 9136)]