72208710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{114617}}^1$

素因数の和:114637

約数の個数: 48

約数和(自身を含む): 214564896

約数和(自身を除く): 142356186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 114617, 229234, 343851, 573085, 687702, 802319, 1031553, 1146170, 1604638, 1719255, 2063106, 2406957, 3438510, 4011595, 4813914, 5157765, 7220871, 8023190, 10315530, 12034785, 14441742, 24069570, 36104355, 72208710]

約数ペア:

[(1, 72208710), (2, 36104355), (3, 24069570), (5, 14441742), (6, 12034785), (7, 10315530), (9, 8023190), (10, 7220871), (14, 5157765), (15, 4813914), (18, 4011595), (21, 3438510), (30, 2406957), (35, 2063106), (42, 1719255), (45, 1604638), (63, 1146170), (70, 1031553), (90, 802319), (105, 687702), (126, 573085), (210, 343851), (315, 229234), (630, 114617)]