78775494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26417}}^1$

素因数の和:26500

約数の個数: 32

約数和(自身を含む): 182601216

約数和(自身を除く): 103825722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 26417, 52834, 79251, 158502, 184919, 369838, 554757, 1109514, 1875607, 3751214, 5626821, 11253642, 13129249, 26258498, 39387747, 78775494]

約数ペア:

[(1, 78775494), (2, 39387747), (3, 26258498), (6, 13129249), (7, 11253642), (14, 5626821), (21, 3751214), (42, 1875607), (71, 1109514), (142, 554757), (213, 369838), (426, 184919), (497, 158502), (994, 79251), (1491, 52834), (2982, 26417)]