77156744

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81047}}^1$

素因数の和:81077

約数の個数: 32

約数和(自身を含む): 175063680

約数和(自身を除く): 97906936

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 81047, 162094, 324188, 567329, 648376, 1134658, 1377799, 2269316, 2755598, 4538632, 5511196, 9644593, 11022392, 19289186, 38578372, 77156744]

約数ペア:

[(1, 77156744), (2, 38578372), (4, 19289186), (7, 11022392), (8, 9644593), (14, 5511196), (17, 4538632), (28, 2755598), (34, 2269316), (56, 1377799), (68, 1134658), (119, 648376), (136, 567329), (238, 324188), (476, 162094), (952, 81047)]