72063408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1954

約数の個数: 80

約数和(自身を含む): 201415680

約数和(自身を除く): 129352272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 1879, 2256, 2397, 3196, 3758, 4794, 5637, 6392, 7516, 9588, 11274, 12784, 15032, 19176, 22548, 30064, 31943, 38352, 45096, 63886, 88313, 90192, 95829, 127772, 176626, 191658, 255544, 264939, 353252, 383316, 511088, 529878, 706504, 766632, 1059756, 1413008, 1501321, 1533264, 2119512, 3002642, 4239024, 4503963, 6005284, 9007926, 12010568, 18015852, 24021136, 36031704, 72063408]

約数ペア:

[(1, 72063408), (2, 36031704), (3, 24021136), (4, 18015852), (6, 12010568), (8, 9007926), (12, 6005284), (16, 4503963), (17, 4239024), (24, 3002642), (34, 2119512), (47, 1533264), (48, 1501321), (51, 1413008), (68, 1059756), (94, 766632), (102, 706504), (136, 529878), (141, 511088), (188, 383316), (204, 353252), (272, 264939), (282, 255544), (376, 191658), (408, 176626), (564, 127772), (752, 95829), (799, 90192), (816, 88313), (1128, 63886), (1598, 45096), (1879, 38352), (2256, 31943), (2397, 30064), (3196, 22548), (3758, 19176), (4794, 15032), (5637, 12784), (6392, 11274), (7516, 9588)]