78176098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2347

約数の個数: 64

約数和(自身を含む): 166779648

約数和(自身を除く): 88603550

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 2002, 2297, 2431, 2618, 3094, 4594, 4862, 16079, 17017, 25267, 29861, 32158, 34034, 39049, 50534, 59722, 78098, 176869, 209027, 273343, 328471, 353738, 418054, 429539, 507637, 546686, 656942, 859078, 1015274, 2299297, 3006773, 3553459, 4598594, 5584007, 6013546, 7106918, 11168014, 39088049, 78176098]

約数ペア:

[(1, 78176098), (2, 39088049), (7, 11168014), (11, 7106918), (13, 6013546), (14, 5584007), (17, 4598594), (22, 3553459), (26, 3006773), (34, 2299297), (77, 1015274), (91, 859078), (119, 656942), (143, 546686), (154, 507637), (182, 429539), (187, 418054), (221, 353738), (238, 328471), (286, 273343), (374, 209027), (442, 176869), (1001, 78098), (1309, 59722), (1547, 50534), (2002, 39049), (2297, 34034), (2431, 32158), (2618, 29861), (3094, 25267), (4594, 17017), (4862, 16079)]