69969172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 162068480

約数和(自身を除く): 92099308

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 67, 76, 91, 133, 134, 151, 182, 247, 266, 268, 302, 364, 469, 494, 532, 604, 871, 938, 988, 1057, 1273, 1729, 1742, 1876, 1963, 2114, 2546, 2869, 3458, 3484, 3926, 4228, 5092, 5738, 6097, 6916, 7852, 8911, 10117, 11476, 12194, 13741, 16549, 17822, 20083, 20234, 24388, 27482, 33098, 35644, 37297, 40166, 40468, 54964, 66196, 70819, 74594, 80332, 115843, 131521, 141638, 149188, 192223, 231686, 261079, 263042, 283276, 384446, 463372, 522158, 526084, 768892, 920647, 1044316, 1345561, 1841294, 2498899, 2691122, 3682588, 4997798, 5382244, 9995596, 17492293, 34984586, 69969172]

約数ペア:

[(1, 69969172), (2, 34984586), (4, 17492293), (7, 9995596), (13, 5382244), (14, 4997798), (19, 3682588), (26, 2691122), (28, 2498899), (38, 1841294), (52, 1345561), (67, 1044316), (76, 920647), (91, 768892), (133, 526084), (134, 522158), (151, 463372), (182, 384446), (247, 283276), (266, 263042), (268, 261079), (302, 231686), (364, 192223), (469, 149188), (494, 141638), (532, 131521), (604, 115843), (871, 80332), (938, 74594), (988, 70819), (1057, 66196), (1273, 54964), (1729, 40468), (1742, 40166), (1876, 37297), (1963, 35644), (2114, 33098), (2546, 27482), (2869, 24388), (3458, 20234), (3484, 20083), (3926, 17822), (4228, 16549), (5092, 13741), (5738, 12194), (6097, 11476), (6916, 10117), (7852, 8911)]