80319424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73823}}^1$

素因数の和:73852

約数の個数: 28

約数和(自身を含む): 168761664

約数和(自身を除く): 88442240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 73823, 147646, 295292, 590584, 1181168, 1254991, 2362336, 2509982, 4724672, 5019964, 10039928, 20079856, 40159712, 80319424]

約数ペア:

[(1, 80319424), (2, 40159712), (4, 20079856), (8, 10039928), (16, 5019964), (17, 4724672), (32, 2509982), (34, 2362336), (64, 1254991), (68, 1181168), (136, 590584), (272, 295292), (544, 147646), (1088, 73823)]