77925056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1653

約数の個数: 56

約数和(自身を含む): 171175680

約数和(自身を除く): 93250624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 568, 704, 781, 1136, 1559, 1562, 2272, 3118, 3124, 4544, 6236, 6248, 12472, 12496, 17149, 24944, 24992, 34298, 49888, 49984, 68596, 99776, 110689, 137192, 221378, 274384, 442756, 548768, 885512, 1097536, 1217579, 1771024, 2435158, 3542048, 4870316, 7084096, 9740632, 19481264, 38962528, 77925056]

約数ペア:

[(1, 77925056), (2, 38962528), (4, 19481264), (8, 9740632), (11, 7084096), (16, 4870316), (22, 3542048), (32, 2435158), (44, 1771024), (64, 1217579), (71, 1097536), (88, 885512), (142, 548768), (176, 442756), (284, 274384), (352, 221378), (568, 137192), (704, 110689), (781, 99776), (1136, 68596), (1559, 49984), (1562, 49888), (2272, 34298), (3118, 24992), (3124, 24944), (4544, 17149), (6236, 12496), (6248, 12472)]