91331872

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 184034592

約数和(自身を除く): 92702720

約数列:

[1, 2, 4, 8, 16, 32, 83, 137, 166, 251, 274, 332, 502, 548, 664, 1004, 1096, 1328, 2008, 2192, 2656, 4016, 4384, 8032, 11371, 20833, 22742, 34387, 41666, 45484, 68774, 83332, 90968, 137548, 166664, 181936, 275096, 333328, 363872, 550192, 666656, 1100384, 2854121, 5708242, 11416484, 22832968, 45665936, 91331872]

約数ペア:

[(1, 91331872), (2, 45665936), (4, 22832968), (8, 11416484), (16, 5708242), (32, 2854121), (83, 1100384), (137, 666656), (166, 550192), (251, 363872), (274, 333328), (332, 275096), (502, 181936), (548, 166664), (664, 137548), (1004, 90968), (1096, 83332), (1328, 68774), (2008, 45484), (2192, 41666), (2656, 34387), (4016, 22742), (4384, 20833), (8032, 11371)]