77138568

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9157}}^1$

素因数の和:9188

約数の個数: 80

約数和(自身を含む): 232704780

約数和(自身を除く): 155566212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 9157, 18314, 27471, 36628, 54942, 73256, 82413, 109884, 119041, 164826, 219768, 238082, 247239, 329652, 357123, 476164, 494478, 659304, 714246, 741717, 952328, 988956, 1071369, 1428492, 1483434, 1977912, 2142738, 2856984, 2966868, 3214107, 4285476, 5933736, 6428214, 8570952, 9642321, 12856428, 19284642, 25712856, 38569284, 77138568]

約数ペア:

[(1, 77138568), (2, 38569284), (3, 25712856), (4, 19284642), (6, 12856428), (8, 9642321), (9, 8570952), (12, 6428214), (13, 5933736), (18, 4285476), (24, 3214107), (26, 2966868), (27, 2856984), (36, 2142738), (39, 1977912), (52, 1483434), (54, 1428492), (72, 1071369), (78, 988956), (81, 952328), (104, 741717), (108, 714246), (117, 659304), (156, 494478), (162, 476164), (216, 357123), (234, 329652), (312, 247239), (324, 238082), (351, 219768), (468, 164826), (648, 119041), (702, 109884), (936, 82413), (1053, 73256), (1404, 54942), (2106, 36628), (2808, 27471), (4212, 18314), (8424, 9157)]