73397672

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 139655880

約数和(自身を除く): 66258208

約数列:

[1, 2, 4, 8, 173, 181, 293, 346, 362, 586, 692, 724, 1172, 1384, 1448, 2344, 31313, 50689, 53033, 62626, 101378, 106066, 125252, 202756, 212132, 250504, 405512, 424264, 9174709, 18349418, 36698836, 73397672]

約数ペア:

[(1, 73397672), (2, 36698836), (4, 18349418), (8, 9174709), (173, 424264), (181, 405512), (293, 250504), (346, 212132), (362, 202756), (586, 125252), (692, 106066), (724, 101378), (1172, 62626), (1384, 53033), (1448, 50689), (2344, 31313)]