68347796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{14251}}^1$

素因数の和:14375

約数の個数: 24

約数和(自身を含む): 131688480

約数和(自身を除く): 63340684

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 14251, 28502, 57004, 156761, 313522, 627044, 1553359, 3106718, 6213436, 17086949, 34173898, 68347796]

約数ペア:

[(1, 68347796), (2, 34173898), (4, 17086949), (11, 6213436), (22, 3106718), (44, 1553359), (109, 627044), (218, 313522), (436, 156761), (1199, 57004), (2398, 28502), (4796, 14251)]