74112992

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 153915552

約数和(自身を除く): 79802560

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 101, 184, 202, 368, 404, 736, 808, 997, 1616, 1994, 2323, 3232, 3988, 4646, 7976, 9292, 15952, 18584, 22931, 31904, 37168, 45862, 74336, 91724, 100697, 183448, 201394, 366896, 402788, 733792, 805576, 1611152, 2316031, 3222304, 4632062, 9264124, 18528248, 37056496, 74112992]

約数ペア:

[(1, 74112992), (2, 37056496), (4, 18528248), (8, 9264124), (16, 4632062), (23, 3222304), (32, 2316031), (46, 1611152), (92, 805576), (101, 733792), (184, 402788), (202, 366896), (368, 201394), (404, 183448), (736, 100697), (808, 91724), (997, 74336), (1616, 45862), (1994, 37168), (2323, 31904), (3232, 22931), (3988, 18584), (4646, 15952), (7976, 9292)]