61260826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 115240320

約数和(自身を除く): 53979494

約数列:

[1, 2, 11, 17, 19, 22, 34, 37, 38, 74, 187, 209, 233, 323, 374, 407, 418, 466, 629, 646, 703, 814, 1258, 1406, 2563, 3553, 3961, 4427, 5126, 6919, 7106, 7733, 7922, 8621, 8854, 11951, 13838, 15466, 17242, 23902, 43571, 48697, 75259, 87142, 94831, 97394, 131461, 146557, 150518, 163799, 189662, 262922, 293114, 327598, 827849, 1612127, 1655698, 1801789, 2784583, 3224254, 3603578, 5569166, 30630413, 61260826]

約数ペア:

[(1, 61260826), (2, 30630413), (11, 5569166), (17, 3603578), (19, 3224254), (22, 2784583), (34, 1801789), (37, 1655698), (38, 1612127), (74, 827849), (187, 327598), (209, 293114), (233, 262922), (323, 189662), (374, 163799), (407, 150518), (418, 146557), (466, 131461), (629, 97394), (646, 94831), (703, 87142), (814, 75259), (1258, 48697), (1406, 43571), (2563, 23902), (3553, 17242), (3961, 15466), (4427, 13838), (5126, 11951), (6919, 8854), (7106, 8621), (7733, 7922)]