82613754

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 183306240

約数和(自身を除く): 100692486

約数列:

[1, 2, 3, 6, 9, 18, 71, 127, 142, 213, 254, 381, 426, 509, 639, 762, 1018, 1143, 1278, 1527, 2286, 3054, 4581, 9017, 9162, 18034, 27051, 36139, 54102, 64643, 72278, 81153, 108417, 129286, 162306, 193929, 216834, 325251, 387858, 581787, 650502, 1163574, 4589653, 9179306, 13768959, 27537918, 41306877, 82613754]

約数ペア:

[(1, 82613754), (2, 41306877), (3, 27537918), (6, 13768959), (9, 9179306), (18, 4589653), (71, 1163574), (127, 650502), (142, 581787), (213, 387858), (254, 325251), (381, 216834), (426, 193929), (509, 162306), (639, 129286), (762, 108417), (1018, 81153), (1143, 72278), (1278, 64643), (1527, 54102), (2286, 36139), (3054, 27051), (4581, 18034), (9017, 9162)]