87195816

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{14591}}^1$

素因数の和:14686

約数の個数: 48

約数和(自身を含む): 239016960

約数和(自身を除く): 151821144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 14591, 29182, 43773, 58364, 87546, 116728, 131319, 175092, 262638, 350184, 525276, 1050552, 1211053, 2422106, 3633159, 4844212, 7266318, 9688424, 10899477, 14532636, 21798954, 29065272, 43597908, 87195816]

約数ペア:

[(1, 87195816), (2, 43597908), (3, 29065272), (4, 21798954), (6, 14532636), (8, 10899477), (9, 9688424), (12, 7266318), (18, 4844212), (24, 3633159), (36, 2422106), (72, 1211053), (83, 1050552), (166, 525276), (249, 350184), (332, 262638), (498, 175092), (664, 131319), (747, 116728), (996, 87546), (1494, 58364), (1992, 43773), (2988, 29182), (5976, 14591)]