74819368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 162892800

約数和(自身を除く): 88073432

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 1009, 1196, 1426, 1612, 2018, 2392, 2852, 3224, 4036, 5704, 8072, 9269, 13117, 18538, 23207, 26234, 31279, 37076, 46414, 52468, 62558, 74152, 92828, 104936, 125116, 185656, 250232, 301691, 406627, 603382, 719417, 813254, 1206764, 1438834, 1626508, 2413528, 2877668, 3253016, 5755336, 9352421, 18704842, 37409684, 74819368]

約数ペア:

[(1, 74819368), (2, 37409684), (4, 18704842), (8, 9352421), (13, 5755336), (23, 3253016), (26, 2877668), (31, 2413528), (46, 1626508), (52, 1438834), (62, 1206764), (92, 813254), (104, 719417), (124, 603382), (184, 406627), (248, 301691), (299, 250232), (403, 185656), (598, 125116), (713, 104936), (806, 92828), (1009, 74152), (1196, 62558), (1426, 52468), (1612, 46414), (2018, 37076), (2392, 31279), (2852, 26234), (3224, 23207), (4036, 18538), (5704, 13117), (8072, 9269)]