67338112

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 142106400

約数和(自身を除く): 74768288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 257, 356, 368, 514, 712, 736, 1028, 1424, 1472, 2047, 2056, 2848, 2944, 4094, 4112, 5696, 5911, 8188, 8224, 11392, 11822, 16376, 16448, 22873, 23644, 32752, 32896, 45746, 47288, 65504, 91492, 94576, 131008, 182984, 189152, 262016, 365968, 378304, 526079, 731936, 756608, 1052158, 1463872, 2104316, 2927744, 4208632, 8417264, 16834528, 33669056, 67338112]

約数ペア:

[(1, 67338112), (2, 33669056), (4, 16834528), (8, 8417264), (16, 4208632), (23, 2927744), (32, 2104316), (46, 1463872), (64, 1052158), (89, 756608), (92, 731936), (128, 526079), (178, 378304), (184, 365968), (257, 262016), (356, 189152), (368, 182984), (514, 131008), (712, 94576), (736, 91492), (1028, 65504), (1424, 47288), (1472, 45746), (2047, 32896), (2056, 32752), (2848, 23644), (2944, 22873), (4094, 16448), (4112, 16376), (5696, 11822), (5911, 11392), (8188, 8224)]