69690894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 173268480

約数和(自身を除く): 103577586

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 182, 218, 273, 327, 546, 654, 763, 1171, 1417, 1526, 2289, 2342, 2834, 3513, 4251, 4578, 7026, 8197, 8502, 9919, 15223, 16394, 19838, 24591, 29757, 30446, 45669, 49182, 59514, 91338, 106561, 127639, 213122, 255278, 319683, 382917, 639366, 765834, 893473, 1659307, 1786946, 2680419, 3318614, 4977921, 5360838, 9955842, 11615149, 23230298, 34845447, 69690894]

約数ペア:

[(1, 69690894), (2, 34845447), (3, 23230298), (6, 11615149), (7, 9955842), (13, 5360838), (14, 4977921), (21, 3318614), (26, 2680419), (39, 1786946), (42, 1659307), (78, 893473), (91, 765834), (109, 639366), (182, 382917), (218, 319683), (273, 255278), (327, 213122), (546, 127639), (654, 106561), (763, 91338), (1171, 59514), (1417, 49182), (1526, 45669), (2289, 30446), (2342, 29757), (2834, 24591), (3513, 19838), (4251, 16394), (4578, 15223), (7026, 9919), (8197, 8502)]