73309216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 150436440

約数和(自身を除く): 77127224

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 197, 232, 394, 401, 464, 788, 802, 928, 1576, 1604, 3152, 3208, 5713, 6304, 6416, 11426, 11629, 12832, 22852, 23258, 45704, 46516, 78997, 91408, 93032, 157994, 182816, 186064, 315988, 372128, 631976, 1263952, 2290913, 2527904, 4581826, 9163652, 18327304, 36654608, 73309216]

約数ペア:

[(1, 73309216), (2, 36654608), (4, 18327304), (8, 9163652), (16, 4581826), (29, 2527904), (32, 2290913), (58, 1263952), (116, 631976), (197, 372128), (232, 315988), (394, 186064), (401, 182816), (464, 157994), (788, 93032), (802, 91408), (928, 78997), (1576, 46516), (1604, 45704), (3152, 23258), (3208, 22852), (5713, 12832), (6304, 11629), (6416, 11426)]