29175272

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 65197440

約数和(自身を除く): 36022168

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 97, 131, 164, 194, 262, 287, 328, 388, 524, 574, 679, 776, 917, 1048, 1148, 1358, 1834, 2296, 2716, 3668, 3977, 5371, 5432, 7336, 7954, 10742, 12707, 15908, 21484, 25414, 27839, 31816, 37597, 42968, 50828, 55678, 75194, 88949, 101656, 111356, 150388, 177898, 222712, 300776, 355796, 520987, 711592, 1041974, 2083948, 3646909, 4167896, 7293818, 14587636, 29175272]

約数ペア:

[(1, 29175272), (2, 14587636), (4, 7293818), (7, 4167896), (8, 3646909), (14, 2083948), (28, 1041974), (41, 711592), (56, 520987), (82, 355796), (97, 300776), (131, 222712), (164, 177898), (194, 150388), (262, 111356), (287, 101656), (328, 88949), (388, 75194), (524, 55678), (574, 50828), (679, 42968), (776, 37597), (917, 31816), (1048, 27839), (1148, 25414), (1358, 21484), (1834, 15908), (2296, 12707), (2716, 10742), (3668, 7954), (3977, 7336), (5371, 5432)]