87195228

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5827}}^1$

素因数の和:5906

約数の個数: 48

約数和(自身を含む): 215402880

約数和(自身を除く): 128207652

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2494, 3741, 4988, 5827, 7482, 11654, 14964, 17481, 23308, 34962, 69924, 168983, 250561, 337966, 501122, 506949, 675932, 751683, 1002244, 1013898, 1503366, 2027796, 3006732, 7266269, 14532538, 21798807, 29065076, 43597614, 87195228]

約数ペア:

[(1, 87195228), (2, 43597614), (3, 29065076), (4, 21798807), (6, 14532538), (12, 7266269), (29, 3006732), (43, 2027796), (58, 1503366), (86, 1013898), (87, 1002244), (116, 751683), (129, 675932), (172, 506949), (174, 501122), (258, 337966), (348, 250561), (516, 168983), (1247, 69924), (2494, 34962), (3741, 23308), (4988, 17481), (5827, 14964), (7482, 11654)]