87730902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4673}}^1$

素因数の和:4837

約数の個数: 48

約数和(自身を含む): 218743200

約数和(自身を除く): 131012298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 4673, 6258, 9346, 9387, 14019, 18774, 28038, 32711, 42057, 65422, 84114, 98133, 196266, 294399, 588798, 696277, 1392554, 2088831, 4177662, 4873939, 6266493, 9747878, 12532986, 14621817, 29243634, 43865451, 87730902]

約数ペア:

[(1, 87730902), (2, 43865451), (3, 29243634), (6, 14621817), (7, 12532986), (9, 9747878), (14, 6266493), (18, 4873939), (21, 4177662), (42, 2088831), (63, 1392554), (126, 696277), (149, 588798), (298, 294399), (447, 196266), (894, 98133), (1043, 84114), (1341, 65422), (2086, 42057), (2682, 32711), (3129, 28038), (4673, 18774), (6258, 14019), (9346, 9387)]