77414988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1877}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 206970624

約数和(自身を除く): 129555636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1877, 1964, 2946, 3437, 3754, 5631, 5892, 6874, 7508, 10311, 11262, 13139, 13748, 20622, 22524, 26278, 39417, 41244, 52556, 78834, 157668, 921607, 1843214, 2764821, 3686428, 5529642, 6451249, 11059284, 12902498, 19353747, 25804996, 38707494, 77414988]

約数ペア:

[(1, 77414988), (2, 38707494), (3, 25804996), (4, 19353747), (6, 12902498), (7, 11059284), (12, 6451249), (14, 5529642), (21, 3686428), (28, 2764821), (42, 1843214), (84, 921607), (491, 157668), (982, 78834), (1473, 52556), (1877, 41244), (1964, 39417), (2946, 26278), (3437, 22524), (3754, 20622), (5631, 13748), (5892, 13139), (6874, 11262), (7508, 10311)]