83684854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 148626576

約数和(自身を除く): 64941722

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 257, 361, 418, 451, 514, 722, 779, 902, 1558, 2827, 3971, 4883, 5654, 7942, 8569, 9766, 10537, 14801, 17138, 21074, 29602, 53713, 92777, 107426, 115907, 162811, 185554, 200203, 231814, 325622, 400406, 1020547, 2041094, 2202233, 3803857, 4404466, 7607714, 41842427, 83684854]

約数ペア:

[(1, 83684854), (2, 41842427), (11, 7607714), (19, 4404466), (22, 3803857), (38, 2202233), (41, 2041094), (82, 1020547), (209, 400406), (257, 325622), (361, 231814), (418, 200203), (451, 185554), (514, 162811), (722, 115907), (779, 107426), (902, 92777), (1558, 53713), (2827, 29602), (3971, 21074), (4883, 17138), (5654, 14801), (7942, 10537), (8569, 9766)]