84164756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5064

約数の個数: 48

約数和(自身を含む): 176823360

約数和(自身を除く): 92658604

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 5011, 8398, 10022, 16796, 20044, 65143, 85187, 95209, 130286, 170374, 190418, 260572, 340748, 380836, 1107431, 1237717, 1618553, 2214862, 2475434, 3237106, 4429724, 4950868, 6474212, 21041189, 42082378, 84164756]

約数ペア:

[(1, 84164756), (2, 42082378), (4, 21041189), (13, 6474212), (17, 4950868), (19, 4429724), (26, 3237106), (34, 2475434), (38, 2214862), (52, 1618553), (68, 1237717), (76, 1107431), (221, 380836), (247, 340748), (323, 260572), (442, 190418), (494, 170374), (646, 130286), (884, 95209), (988, 85187), (1292, 65143), (4199, 20044), (5011, 16796), (8398, 10022)]