71537076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{152857}}^1$

素因数の和:152880

約数の個数: 36

約数和(自身を含む): 194741092

約数和(自身を除く): 123204016

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 152857, 305714, 458571, 611428, 917142, 1375713, 1834284, 1987141, 2751426, 3974282, 5502852, 5961423, 7948564, 11922846, 17884269, 23845692, 35768538, 71537076]

約数ペア:

[(1, 71537076), (2, 35768538), (3, 23845692), (4, 17884269), (6, 11922846), (9, 7948564), (12, 5961423), (13, 5502852), (18, 3974282), (26, 2751426), (36, 1987141), (39, 1834284), (52, 1375713), (78, 917142), (117, 611428), (156, 458571), (234, 305714), (468, 152857)]