75478496

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 152913600

約数和(自身を除く): 77435104

約数列:

[1, 2, 4, 8, 16, 32, 73, 79, 146, 158, 292, 316, 409, 584, 632, 818, 1168, 1264, 1636, 2336, 2528, 3272, 5767, 6544, 11534, 13088, 23068, 29857, 32311, 46136, 59714, 64622, 92272, 119428, 129244, 184544, 238856, 258488, 477712, 516976, 955424, 1033952, 2358703, 4717406, 9434812, 18869624, 37739248, 75478496]

約数ペア:

[(1, 75478496), (2, 37739248), (4, 18869624), (8, 9434812), (16, 4717406), (32, 2358703), (73, 1033952), (79, 955424), (146, 516976), (158, 477712), (292, 258488), (316, 238856), (409, 184544), (584, 129244), (632, 119428), (818, 92272), (1168, 64622), (1264, 59714), (1636, 46136), (2336, 32311), (2528, 29857), (3272, 23068), (5767, 13088), (6544, 11534)]