79266416

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 156531648

約数和(自身を除く): 77265232

約数列:

[1, 2, 4, 8, 16, 101, 181, 202, 271, 362, 404, 542, 724, 808, 1084, 1448, 1616, 2168, 2896, 4336, 18281, 27371, 36562, 49051, 54742, 73124, 98102, 109484, 146248, 196204, 218968, 292496, 392408, 437936, 784816, 4954151, 9908302, 19816604, 39633208, 79266416]

約数ペア:

[(1, 79266416), (2, 39633208), (4, 19816604), (8, 9908302), (16, 4954151), (101, 784816), (181, 437936), (202, 392408), (271, 292496), (362, 218968), (404, 196204), (542, 146248), (724, 109484), (808, 98102), (1084, 73124), (1448, 54742), (1616, 49051), (2168, 36562), (2896, 27371), (4336, 18281)]