73395152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 147017376

約数和(自身を除く): 73622224

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 997, 1712, 1994, 3988, 4601, 7976, 9202, 15952, 18404, 36808, 42871, 73616, 85742, 106679, 171484, 213358, 342968, 426716, 685936, 853432, 1706864, 4587197, 9174394, 18348788, 36697576, 73395152]

約数ペア:

[(1, 73395152), (2, 36697576), (4, 18348788), (8, 9174394), (16, 4587197), (43, 1706864), (86, 853432), (107, 685936), (172, 426716), (214, 342968), (344, 213358), (428, 171484), (688, 106679), (856, 85742), (997, 73616), (1712, 42871), (1994, 36808), (3988, 18404), (4601, 15952), (7976, 9202)]