80369952

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64399}}^1$

素因数の和:64425

約数の個数: 48

約数和(自身を含む): 227203200

約数和(自身を除く): 146833248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 64399, 128798, 193197, 257596, 386394, 515192, 772788, 837187, 1030384, 1545576, 1674374, 2060768, 2511561, 3091152, 3348748, 5023122, 6182304, 6697496, 10046244, 13394992, 20092488, 26789984, 40184976, 80369952]

約数ペア:

[(1, 80369952), (2, 40184976), (3, 26789984), (4, 20092488), (6, 13394992), (8, 10046244), (12, 6697496), (13, 6182304), (16, 5023122), (24, 3348748), (26, 3091152), (32, 2511561), (39, 2060768), (48, 1674374), (52, 1545576), (78, 1030384), (96, 837187), (104, 772788), (156, 515192), (208, 386394), (312, 257596), (416, 193197), (624, 128798), (1248, 64399)]