88720842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1523}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 216529920

約数和(自身を除く): 127809078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 399, 438, 511, 798, 1022, 1387, 1523, 1533, 2774, 3046, 3066, 4161, 4569, 8322, 9138, 9709, 10661, 19418, 21322, 28937, 29127, 31983, 57874, 58254, 63966, 86811, 111179, 173622, 202559, 222358, 333537, 405118, 607677, 667074, 778253, 1215354, 1556506, 2112401, 2334759, 4224802, 4669518, 6337203, 12674406, 14786807, 29573614, 44360421, 88720842]

約数ペア:

[(1, 88720842), (2, 44360421), (3, 29573614), (6, 14786807), (7, 12674406), (14, 6337203), (19, 4669518), (21, 4224802), (38, 2334759), (42, 2112401), (57, 1556506), (73, 1215354), (114, 778253), (133, 667074), (146, 607677), (219, 405118), (266, 333537), (399, 222358), (438, 202559), (511, 173622), (798, 111179), (1022, 86811), (1387, 63966), (1523, 58254), (1533, 57874), (2774, 31983), (3046, 29127), (3066, 28937), (4161, 21322), (4569, 19418), (8322, 10661), (9138, 9709)]