172044964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27803}}^1$

素因数の和:27844

約数の個数: 48

約数和(自身を含む): 392370048

約数和(自身を除く): 220325084

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 27803, 55606, 111212, 194621, 361439, 389242, 472651, 722878, 778484, 945302, 1445756, 1890604, 2530073, 3308557, 5060146, 6144463, 6617114, 10120292, 12288926, 13234228, 24577852, 43011241, 86022482, 172044964]

約数ペア:

[(1, 172044964), (2, 86022482), (4, 43011241), (7, 24577852), (13, 13234228), (14, 12288926), (17, 10120292), (26, 6617114), (28, 6144463), (34, 5060146), (52, 3308557), (68, 2530073), (91, 1890604), (119, 1445756), (182, 945302), (221, 778484), (238, 722878), (364, 472651), (442, 389242), (476, 361439), (884, 194621), (1547, 111212), (3094, 55606), (6188, 27803)]