77288652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{306701}}^1$

素因数の和:306718

約数の個数: 36

約数和(自身を含む): 223279056

約数和(自身を除く): 145990404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 306701, 613402, 920103, 1226804, 1840206, 2146907, 2760309, 3680412, 4293814, 5520618, 6440721, 8587628, 11041236, 12881442, 19322163, 25762884, 38644326, 77288652]

約数ペア:

[(1, 77288652), (2, 38644326), (3, 25762884), (4, 19322163), (6, 12881442), (7, 11041236), (9, 8587628), (12, 6440721), (14, 5520618), (18, 4293814), (21, 3680412), (28, 2760309), (36, 2146907), (42, 1840206), (63, 1226804), (84, 920103), (126, 613402), (252, 306701)]