65644632

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 186030000

約数和(自身を除く): 120385368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 149, 174, 211, 232, 261, 298, 348, 422, 447, 522, 596, 633, 696, 844, 894, 1044, 1192, 1266, 1341, 1688, 1788, 1899, 2088, 2532, 2682, 3576, 3798, 4321, 5064, 5364, 6119, 7596, 8642, 10728, 12238, 12963, 15192, 17284, 18357, 24476, 25926, 31439, 34568, 36714, 38889, 48952, 51852, 55071, 62878, 73428, 77778, 94317, 103704, 110142, 125756, 146856, 155556, 188634, 220284, 251512, 282951, 311112, 377268, 440568, 565902, 754536, 911731, 1131804, 1823462, 2263608, 2735193, 3646924, 5470386, 7293848, 8205579, 10940772, 16411158, 21881544, 32822316, 65644632]

約数ペア:

[(1, 65644632), (2, 32822316), (3, 21881544), (4, 16411158), (6, 10940772), (8, 8205579), (9, 7293848), (12, 5470386), (18, 3646924), (24, 2735193), (29, 2263608), (36, 1823462), (58, 1131804), (72, 911731), (87, 754536), (116, 565902), (149, 440568), (174, 377268), (211, 311112), (232, 282951), (261, 251512), (298, 220284), (348, 188634), (422, 155556), (447, 146856), (522, 125756), (596, 110142), (633, 103704), (696, 94317), (844, 77778), (894, 73428), (1044, 62878), (1192, 55071), (1266, 51852), (1341, 48952), (1688, 38889), (1788, 36714), (1899, 34568), (2088, 31439), (2532, 25926), (2682, 24476), (3576, 18357), (3798, 17284), (4321, 15192), (5064, 12963), (5364, 12238), (6119, 10728), (7596, 8642)]