85171072

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5003}}^1$

素因数の和:5043

約数の個数: 64

約数和(自身を含む): 204163200

約数和(自身を除く): 118992128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 5003, 8512, 10006, 17024, 20012, 35021, 40024, 70042, 80048, 95057, 140084, 160096, 190114, 280168, 320192, 380228, 560336, 640384, 665399, 760456, 1120672, 1330798, 1520912, 2241344, 2661596, 3041824, 4482688, 5323192, 6083648, 10646384, 12167296, 21292768, 42585536, 85171072]

約数ペア:

[(1, 85171072), (2, 42585536), (4, 21292768), (7, 12167296), (8, 10646384), (14, 6083648), (16, 5323192), (19, 4482688), (28, 3041824), (32, 2661596), (38, 2241344), (56, 1520912), (64, 1330798), (76, 1120672), (112, 760456), (128, 665399), (133, 640384), (152, 560336), (224, 380228), (266, 320192), (304, 280168), (448, 190114), (532, 160096), (608, 140084), (896, 95057), (1064, 80048), (1216, 70042), (2128, 40024), (2432, 35021), (4256, 20012), (5003, 17024), (8512, 10006)]