61680456

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4733}}^1$

素因数の和:4926

約数の個数: 48

約数和(自身を含む): 168009660

約数和(自身を除く): 106329204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 4733, 6516, 9466, 13032, 14199, 18932, 28398, 37864, 42597, 56796, 85194, 113592, 170388, 340776, 856673, 1713346, 2570019, 3426692, 5140038, 6853384, 7710057, 10280076, 15420114, 20560152, 30840228, 61680456]

約数ペア:

[(1, 61680456), (2, 30840228), (3, 20560152), (4, 15420114), (6, 10280076), (8, 7710057), (9, 6853384), (12, 5140038), (18, 3426692), (24, 2570019), (36, 1713346), (72, 856673), (181, 340776), (362, 170388), (543, 113592), (724, 85194), (1086, 56796), (1448, 42597), (1629, 37864), (2172, 28398), (3258, 18932), (4344, 14199), (4733, 13032), (6516, 9466)]