81271152

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33199}}^1$

素因数の和:33230

約数の個数: 60

約数和(自身を含む): 240832800

約数和(自身を除く): 159561648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 33199, 66398, 99597, 132796, 199194, 265592, 298791, 398388, 531184, 564383, 597582, 796776, 1128766, 1195164, 1593552, 1693149, 2257532, 2390328, 3386298, 4515064, 4780656, 5079447, 6772596, 9030128, 10158894, 13545192, 20317788, 27090384, 40635576, 81271152]

約数ペア:

[(1, 81271152), (2, 40635576), (3, 27090384), (4, 20317788), (6, 13545192), (8, 10158894), (9, 9030128), (12, 6772596), (16, 5079447), (17, 4780656), (18, 4515064), (24, 3386298), (34, 2390328), (36, 2257532), (48, 1693149), (51, 1593552), (68, 1195164), (72, 1128766), (102, 796776), (136, 597582), (144, 564383), (153, 531184), (204, 398388), (272, 298791), (306, 265592), (408, 199194), (612, 132796), (816, 99597), (1224, 66398), (2448, 33199)]