85081088

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4412

約数の個数: 44

約数和(自身を含む): 179071560

約数和(自身を除く): 93990472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4373, 4864, 8746, 9728, 17492, 19456, 34984, 69968, 83087, 139936, 166174, 279872, 332348, 559744, 664696, 1119488, 1329392, 2238976, 2658784, 4477952, 5317568, 10635136, 21270272, 42540544, 85081088]

約数ペア:

[(1, 85081088), (2, 42540544), (4, 21270272), (8, 10635136), (16, 5317568), (19, 4477952), (32, 2658784), (38, 2238976), (64, 1329392), (76, 1119488), (128, 664696), (152, 559744), (256, 332348), (304, 279872), (512, 166174), (608, 139936), (1024, 83087), (1216, 69968), (2432, 34984), (4373, 19456), (4864, 17492), (8746, 9728)]