84001567188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{80239}}^1$

素因数の和:80378

約数の個数: 144

約数和(自身を含む): 248613048320

約数和(自身を除く): 164611481132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 103, 121, 132, 154, 206, 231, 242, 308, 309, 363, 412, 462, 484, 618, 721, 726, 847, 924, 1133, 1236, 1442, 1452, 1694, 2163, 2266, 2541, 2884, 3388, 3399, 4326, 4532, 5082, 6798, 7931, 8652, 10164, 12463, 13596, 15862, 23793, 24926, 31724, 37389, 47586, 49852, 74778, 80239, 87241, 95172, 149556, 160478, 174482, 240717, 261723, 320956, 348964, 481434, 523446, 561673, 882629, 962868, 1046892, 1123346, 1685019, 1765258, 2246692, 2647887, 3370038, 3530516, 5295774, 6178403, 6740076, 8264617, 9708919, 10591548, 12356806, 16529234, 18535209, 19417838, 24713612, 24793851, 29126757, 33058468, 37070418, 38835676, 49587702, 57852319, 58253514, 67962433, 74140836, 90910787, 99175404, 115704638, 116507028, 135924866, 173556957, 181821574, 203887299, 231409276, 271849732, 272732361, 347113914, 363643148, 407774598, 545464722, 636375509, 694227828, 815549196, 1000018657, 1090929444, 1272751018, 1909126527, 2000037314, 2545502036, 3000055971, 3818253054, 4000074628, 6000111942, 7000130599, 7636506108, 12000223884, 14000261198, 21000391797, 28000522396, 42000783594, 84001567188]

約数ペア:

[(1, 84001567188), (2, 42000783594), (3, 28000522396), (4, 21000391797), (6, 14000261198), (7, 12000223884), (11, 7636506108), (12, 7000130599), (14, 6000111942), (21, 4000074628), (22, 3818253054), (28, 3000055971), (33, 2545502036), (42, 2000037314), (44, 1909126527), (66, 1272751018), (77, 1090929444), (84, 1000018657), (103, 815549196), (121, 694227828), (132, 636375509), (154, 545464722), (206, 407774598), (231, 363643148), (242, 347113914), (308, 272732361), (309, 271849732), (363, 231409276), (412, 203887299), (462, 181821574), (484, 173556957), (618, 135924866), (721, 116507028), (726, 115704638), (847, 99175404), (924, 90910787), (1133, 74140836), (1236, 67962433), (1442, 58253514), (1452, 57852319), (1694, 49587702), (2163, 38835676), (2266, 37070418), (2541, 33058468), (2884, 29126757), (3388, 24793851), (3399, 24713612), (4326, 19417838), (4532, 18535209), (5082, 16529234), (6798, 12356806), (7931, 10591548), (8652, 9708919), (10164, 8264617), (12463, 6740076), (13596, 6178403), (15862, 5295774), (23793, 3530516), (24926, 3370038), (31724, 2647887), (37389, 2246692), (47586, 1765258), (49852, 1685019), (74778, 1123346), (80239, 1046892), (87241, 962868), (95172, 882629), (149556, 561673), (160478, 523446), (174482, 481434), (240717, 348964), (261723, 320956)]