70470258

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 143664192

約数和(自身を除く): 73193934

約数列:

[1, 2, 3, 6, 73, 146, 219, 251, 438, 502, 641, 753, 1282, 1506, 1923, 3846, 18323, 36646, 46793, 54969, 93586, 109938, 140379, 160891, 280758, 321782, 482673, 965346, 11745043, 23490086, 35235129, 70470258]

約数ペア:

[(1, 70470258), (2, 35235129), (3, 23490086), (6, 11745043), (73, 965346), (146, 482673), (219, 321782), (251, 280758), (438, 160891), (502, 140379), (641, 109938), (753, 93586), (1282, 54969), (1506, 46793), (1923, 36646), (3846, 18323)]