89081272

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2948

約数の個数: 64

約数和(自身を含む): 207936000

約数和(自身を除く): 118854728

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 2887, 3857, 4408, 5774, 7714, 11548, 15428, 20209, 23096, 30856, 40418, 54853, 80836, 83723, 109706, 161672, 167446, 219412, 334892, 383971, 438824, 586061, 669784, 767942, 1172122, 1535884, 1590737, 2344244, 3071768, 3181474, 4688488, 6362948, 11135159, 12725896, 22270318, 44540636, 89081272]

約数ペア:

[(1, 89081272), (2, 44540636), (4, 22270318), (7, 12725896), (8, 11135159), (14, 6362948), (19, 4688488), (28, 3181474), (29, 3071768), (38, 2344244), (56, 1590737), (58, 1535884), (76, 1172122), (116, 767942), (133, 669784), (152, 586061), (203, 438824), (232, 383971), (266, 334892), (406, 219412), (532, 167446), (551, 161672), (812, 109706), (1064, 83723), (1102, 80836), (1624, 54853), (2204, 40418), (2887, 30856), (3857, 23096), (4408, 20209), (5774, 15428), (7714, 11548)]