72824264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2647}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 144580800

約数和(自身を除く): 71756536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 2647, 3439, 5294, 6878, 10588, 13756, 21176, 27512, 50293, 100586, 201172, 402344, 479107, 958214, 1916428, 3832856, 9103033, 18206066, 36412132, 72824264]

約数ペア:

[(1, 72824264), (2, 36412132), (4, 18206066), (8, 9103033), (19, 3832856), (38, 1916428), (76, 958214), (152, 479107), (181, 402344), (362, 201172), (724, 100586), (1448, 50293), (2647, 27512), (3439, 21176), (5294, 13756), (6878, 10588)]