29399118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 72447912

約数和(自身を除く): 43048794

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 277, 294, 361, 399, 554, 722, 798, 831, 931, 1083, 1662, 1862, 1939, 2166, 2527, 2793, 3878, 5054, 5263, 5586, 5817, 7581, 10526, 11634, 13573, 15162, 15789, 17689, 27146, 31578, 35378, 36841, 40719, 53067, 73682, 81438, 99997, 106134, 110523, 199994, 221046, 257887, 299991, 515774, 599982, 699979, 773661, 1399958, 1547322, 2099937, 4199874, 4899853, 9799706, 14699559, 29399118]

約数ペア:

[(1, 29399118), (2, 14699559), (3, 9799706), (6, 4899853), (7, 4199874), (14, 2099937), (19, 1547322), (21, 1399958), (38, 773661), (42, 699979), (49, 599982), (57, 515774), (98, 299991), (114, 257887), (133, 221046), (147, 199994), (266, 110523), (277, 106134), (294, 99997), (361, 81438), (399, 73682), (554, 53067), (722, 40719), (798, 36841), (831, 35378), (931, 31578), (1083, 27146), (1662, 17689), (1862, 15789), (1939, 15162), (2166, 13573), (2527, 11634), (2793, 10526), (3878, 7581), (5054, 5817), (5263, 5586)]