77438112

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2437}}^1$

素因数の和:2781

約数の個数: 48

約数和(自身を含む): 203972832

約数和(自身を除く): 126534720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1324, 1986, 2437, 2648, 3972, 4874, 5296, 7311, 7944, 9748, 10592, 14622, 15888, 19496, 29244, 31776, 38992, 58488, 77984, 116976, 233952, 806647, 1613294, 2419941, 3226588, 4839882, 6453176, 9679764, 12906352, 19359528, 25812704, 38719056, 77438112]

約数ペア:

[(1, 77438112), (2, 38719056), (3, 25812704), (4, 19359528), (6, 12906352), (8, 9679764), (12, 6453176), (16, 4839882), (24, 3226588), (32, 2419941), (48, 1613294), (96, 806647), (331, 233952), (662, 116976), (993, 77984), (1324, 58488), (1986, 38992), (2437, 31776), (2648, 29244), (3972, 19496), (4874, 15888), (5296, 14622), (7311, 10592), (7944, 9748)]