83349770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 186796800

約数和(自身を除く): 103447030

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 2030, 2161, 2755, 3857, 4322, 5510, 7714, 10805, 15127, 19285, 21610, 30254, 38570, 41059, 62669, 75635, 82118, 125338, 151270, 205295, 287413, 313345, 410590, 438683, 574826, 626690, 877366, 1190711, 1437065, 2193415, 2381422, 2874130, 4386830, 5953555, 8334977, 11907110, 16669954, 41674885, 83349770]

約数ペア:

[(1, 83349770), (2, 41674885), (5, 16669954), (7, 11907110), (10, 8334977), (14, 5953555), (19, 4386830), (29, 2874130), (35, 2381422), (38, 2193415), (58, 1437065), (70, 1190711), (95, 877366), (133, 626690), (145, 574826), (190, 438683), (203, 410590), (266, 313345), (290, 287413), (406, 205295), (551, 151270), (665, 125338), (1015, 82118), (1102, 75635), (1330, 62669), (2030, 41059), (2161, 38570), (2755, 30254), (3857, 21610), (4322, 19285), (5510, 15127), (7714, 10805)]