71548630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4643}}^1$

素因数の和:4740

約数の個数: 32

約数和(自身を含む): 136422144

約数和(自身を除く): 64873514

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 4643, 7705, 9286, 15410, 23215, 46430, 106789, 213578, 311081, 533945, 622162, 1067890, 1555405, 3110810, 7154863, 14309726, 35774315, 71548630]

約数ペア:

[(1, 71548630), (2, 35774315), (5, 14309726), (10, 7154863), (23, 3110810), (46, 1555405), (67, 1067890), (115, 622162), (134, 533945), (230, 311081), (335, 213578), (670, 106789), (1541, 46430), (3082, 23215), (4643, 15410), (7705, 9286)]