64199148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2089}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 162217440

約数和(自身を除く): 98018292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2089, 2364, 2561, 4178, 5122, 6267, 7683, 8356, 10244, 12534, 15366, 25068, 27157, 30732, 54314, 81471, 108628, 162942, 325884, 411533, 823066, 1234599, 1646132, 2469198, 4938396, 5349929, 10699858, 16049787, 21399716, 32099574, 64199148]

約数ペア:

[(1, 64199148), (2, 32099574), (3, 21399716), (4, 16049787), (6, 10699858), (12, 5349929), (13, 4938396), (26, 2469198), (39, 1646132), (52, 1234599), (78, 823066), (156, 411533), (197, 325884), (394, 162942), (591, 108628), (788, 81471), (1182, 54314), (2089, 30732), (2364, 27157), (2561, 25068), (4178, 15366), (5122, 12534), (6267, 10244), (7683, 8356)]