71289318

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3463}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 147649536

約数和(自身を除く): 76360218

約数列:

[1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 3431, 3463, 6862, 6926, 10293, 10389, 20586, 20778, 162761, 252799, 325522, 488283, 505598, 758397, 976566, 1516794, 11881553, 23763106, 35644659, 71289318]

約数ペア:

[(1, 71289318), (2, 35644659), (3, 23763106), (6, 11881553), (47, 1516794), (73, 976566), (94, 758397), (141, 505598), (146, 488283), (219, 325522), (282, 252799), (438, 162761), (3431, 20778), (3463, 20586), (6862, 10389), (6926, 10293)]