66853514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19333}}^1$

素因数の和:19374

約数の個数: 32

約数和(自身を含む): 129924480

約数和(自身を除く): 63070966

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 19333, 38666, 135331, 251329, 270662, 367327, 502658, 734654, 1759303, 2571289, 3518606, 4775251, 5142578, 9550502, 33426757, 66853514]

約数ペア:

[(1, 66853514), (2, 33426757), (7, 9550502), (13, 5142578), (14, 4775251), (19, 3518606), (26, 2571289), (38, 1759303), (91, 734654), (133, 502658), (182, 367327), (247, 270662), (266, 251329), (494, 135331), (1729, 38666), (3458, 19333)]