87288306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6383

約数の個数: 48

約数和(自身を含む): 207432576

約数和(自身を除く): 120144270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6317, 6909, 12634, 13818, 18951, 37902, 44219, 88438, 132657, 265314, 296899, 309533, 593798, 619066, 890697, 928599, 1781394, 1857198, 2078293, 4156586, 6234879, 12469758, 14548051, 29096102, 43644153, 87288306]

約数ペア:

[(1, 87288306), (2, 43644153), (3, 29096102), (6, 14548051), (7, 12469758), (14, 6234879), (21, 4156586), (42, 2078293), (47, 1857198), (49, 1781394), (94, 928599), (98, 890697), (141, 619066), (147, 593798), (282, 309533), (294, 296899), (329, 265314), (658, 132657), (987, 88438), (1974, 44219), (2303, 37902), (4606, 18951), (6317, 13818), (6909, 12634)]