76808172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1607}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 205309440

約数和(自身を除く): 128501268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 569, 1138, 1607, 1707, 2276, 3214, 3414, 3983, 4821, 6428, 6828, 7966, 9642, 11249, 11949, 15932, 19284, 22498, 23898, 33747, 44996, 47796, 67494, 134988, 914383, 1828766, 2743149, 3657532, 5486298, 6400681, 10972596, 12801362, 19202043, 25602724, 38404086, 76808172]

約数ペア:

[(1, 76808172), (2, 38404086), (3, 25602724), (4, 19202043), (6, 12801362), (7, 10972596), (12, 6400681), (14, 5486298), (21, 3657532), (28, 2743149), (42, 1828766), (84, 914383), (569, 134988), (1138, 67494), (1607, 47796), (1707, 44996), (2276, 33747), (3214, 23898), (3414, 22498), (3983, 19284), (4821, 15932), (6428, 11949), (6828, 11249), (7966, 9642)]