70247842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 136733184

約数和(自身を除く): 66485342

約数列:

[1, 2, 7, 14, 17, 23, 34, 41, 46, 82, 119, 161, 238, 287, 313, 322, 391, 574, 626, 697, 782, 943, 1394, 1886, 2191, 2737, 4382, 4879, 5321, 5474, 6601, 7199, 9758, 10642, 12833, 13202, 14398, 16031, 25666, 32062, 37247, 50393, 74494, 89831, 100786, 112217, 122383, 179662, 218161, 224434, 244766, 295159, 436322, 590318, 856681, 1527127, 1713362, 2066113, 3054254, 4132226, 5017703, 10035406, 35123921, 70247842]

約数ペア:

[(1, 70247842), (2, 35123921), (7, 10035406), (14, 5017703), (17, 4132226), (23, 3054254), (34, 2066113), (41, 1713362), (46, 1527127), (82, 856681), (119, 590318), (161, 436322), (238, 295159), (287, 244766), (313, 224434), (322, 218161), (391, 179662), (574, 122383), (626, 112217), (697, 100786), (782, 89831), (943, 74494), (1394, 50393), (1886, 37247), (2191, 32062), (2737, 25666), (4382, 16031), (4879, 14398), (5321, 13202), (5474, 12833), (6601, 10642), (7199, 9758)]