77860974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2539}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 164592000

約数和(自身を除く): 86731026

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 807, 1614, 2539, 5078, 5111, 7617, 10222, 15234, 15333, 30666, 48241, 96482, 144723, 289446, 682991, 1365982, 2048973, 4097946, 12976829, 25953658, 38930487, 77860974]

約数ペア:

[(1, 77860974), (2, 38930487), (3, 25953658), (6, 12976829), (19, 4097946), (38, 2048973), (57, 1365982), (114, 682991), (269, 289446), (538, 144723), (807, 96482), (1614, 48241), (2539, 30666), (5078, 15333), (5111, 15234), (7617, 10222)]