77303212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 171601920

約数和(自身を除く): 94298708

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 37, 58, 62, 74, 83, 116, 124, 148, 166, 203, 217, 259, 332, 406, 434, 518, 581, 812, 868, 899, 1036, 1073, 1147, 1162, 1798, 2146, 2294, 2324, 2407, 2573, 3071, 3596, 4292, 4588, 4814, 5146, 6142, 6293, 7511, 8029, 9628, 10292, 12284, 12586, 15022, 16058, 16849, 18011, 21497, 25172, 30044, 32116, 33263, 33698, 36022, 42994, 66526, 67396, 72044, 74617, 85988, 89059, 95201, 133052, 149234, 178118, 190402, 232841, 298468, 356236, 380804, 465682, 522319, 623413, 666407, 931364, 1044638, 1246826, 1332814, 2089276, 2493652, 2665628, 2760829, 5521658, 11043316, 19325803, 38651606, 77303212]

約数ペア:

[(1, 77303212), (2, 38651606), (4, 19325803), (7, 11043316), (14, 5521658), (28, 2760829), (29, 2665628), (31, 2493652), (37, 2089276), (58, 1332814), (62, 1246826), (74, 1044638), (83, 931364), (116, 666407), (124, 623413), (148, 522319), (166, 465682), (203, 380804), (217, 356236), (259, 298468), (332, 232841), (406, 190402), (434, 178118), (518, 149234), (581, 133052), (812, 95201), (868, 89059), (899, 85988), (1036, 74617), (1073, 72044), (1147, 67396), (1162, 66526), (1798, 42994), (2146, 36022), (2294, 33698), (2324, 33263), (2407, 32116), (2573, 30044), (3071, 25172), (3596, 21497), (4292, 18011), (4588, 16849), (4814, 16058), (5146, 15022), (6142, 12586), (6293, 12284), (7511, 10292), (8029, 9628)]