70207498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 43011062

約数列:

[1, 2, 31, 41, 62, 71, 82, 142, 389, 778, 1271, 2201, 2542, 2911, 4402, 5822, 12059, 15949, 24118, 27619, 31898, 55238, 90241, 180482, 494419, 856189, 988838, 1132379, 1712378, 2264758, 35103749, 70207498]

約数ペア:

[(1, 70207498), (2, 35103749), (31, 2264758), (41, 1712378), (62, 1132379), (71, 988838), (82, 856189), (142, 494419), (389, 180482), (778, 90241), (1271, 55238), (2201, 31898), (2542, 27619), (2911, 24118), (4402, 15949), (5822, 12059)]