80828256

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36607}}^1$

素因数の和:36643

約数の個数: 48

約数和(自身を含む): 221405184

約数和(自身を除く): 140576928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 36607, 73214, 109821, 146428, 219642, 292856, 439284, 585712, 841961, 878568, 1171424, 1683922, 1757136, 2525883, 3367844, 3514272, 5051766, 6735688, 10103532, 13471376, 20207064, 26942752, 40414128, 80828256]

約数ペア:

[(1, 80828256), (2, 40414128), (3, 26942752), (4, 20207064), (6, 13471376), (8, 10103532), (12, 6735688), (16, 5051766), (23, 3514272), (24, 3367844), (32, 2525883), (46, 1757136), (48, 1683922), (69, 1171424), (92, 878568), (96, 841961), (138, 585712), (184, 439284), (276, 292856), (368, 219642), (552, 146428), (736, 109821), (1104, 73214), (2208, 36607)]