31623732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:1957

約数の個数: 72

約数和(自身を含む): 92770496

約数和(自身を除く): 61146764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1873, 1876, 2412, 2814, 3746, 4221, 5619, 5628, 7492, 8442, 11238, 13111, 16857, 16884, 22476, 26222, 33714, 39333, 52444, 67428, 78666, 117999, 125491, 157332, 235998, 250982, 376473, 471996, 501964, 752946, 878437, 1129419, 1505892, 1756874, 2258838, 2635311, 3513748, 4517676, 5270622, 7905933, 10541244, 15811866, 31623732]

約数ペア:

[(1, 31623732), (2, 15811866), (3, 10541244), (4, 7905933), (6, 5270622), (7, 4517676), (9, 3513748), (12, 2635311), (14, 2258838), (18, 1756874), (21, 1505892), (28, 1129419), (36, 878437), (42, 752946), (63, 501964), (67, 471996), (84, 376473), (126, 250982), (134, 235998), (201, 157332), (252, 125491), (268, 117999), (402, 78666), (469, 67428), (603, 52444), (804, 39333), (938, 33714), (1206, 26222), (1407, 22476), (1873, 16884), (1876, 16857), (2412, 13111), (2814, 11238), (3746, 8442), (4221, 7492), (5619, 5628)]