84376728

素因数分解:

$2^3\times 3^4\times {\mathrm{130211}}^1$

素因数の和:130229

約数の個数: 40

約数和(自身を含む): 236334780

約数和(自身を除く): 151958052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 130211, 260422, 390633, 520844, 781266, 1041688, 1171899, 1562532, 2343798, 3125064, 3515697, 4687596, 7031394, 9375192, 10547091, 14062788, 21094182, 28125576, 42188364, 84376728]

約数ペア:

[(1, 84376728), (2, 42188364), (3, 28125576), (4, 21094182), (6, 14062788), (8, 10547091), (9, 9375192), (12, 7031394), (18, 4687596), (24, 3515697), (27, 3125064), (36, 2343798), (54, 1562532), (72, 1171899), (81, 1041688), (108, 781266), (162, 520844), (216, 390633), (324, 260422), (648, 130211)]