63718524

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 165660768

約数和(自身を除く): 101942244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 97, 142, 194, 213, 257, 284, 291, 388, 426, 514, 582, 639, 771, 852, 873, 1028, 1164, 1278, 1542, 1746, 2313, 2556, 3084, 3492, 4626, 6887, 9252, 13774, 18247, 20661, 24929, 27548, 36494, 41322, 49858, 54741, 61983, 72988, 74787, 82644, 99716, 109482, 123966, 149574, 164223, 218964, 224361, 247932, 299148, 328446, 448722, 656892, 897444, 1769959, 3539918, 5309877, 7079836, 10619754, 15929631, 21239508, 31859262, 63718524]

約数ペア:

[(1, 63718524), (2, 31859262), (3, 21239508), (4, 15929631), (6, 10619754), (9, 7079836), (12, 5309877), (18, 3539918), (36, 1769959), (71, 897444), (97, 656892), (142, 448722), (194, 328446), (213, 299148), (257, 247932), (284, 224361), (291, 218964), (388, 164223), (426, 149574), (514, 123966), (582, 109482), (639, 99716), (771, 82644), (852, 74787), (873, 72988), (1028, 61983), (1164, 54741), (1278, 49858), (1542, 41322), (1746, 36494), (2313, 27548), (2556, 24929), (3084, 20661), (3492, 18247), (4626, 13774), (6887, 9252)]