98975870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2745

約数の個数: 64

約数和(自身を含む): 222621696

約数和(自身を除く): 123645826

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 1054, 1085, 1190, 2170, 2635, 2683, 3689, 5270, 5366, 7378, 13415, 18445, 18781, 26830, 36890, 37562, 45611, 83173, 91222, 93905, 166346, 187810, 228055, 319277, 415865, 456110, 582211, 638554, 831730, 1164422, 1413941, 1596385, 2827882, 2911055, 3192770, 5822110, 7069705, 9897587, 14139410, 19795174, 49487935, 98975870]

約数ペア:

[(1, 98975870), (2, 49487935), (5, 19795174), (7, 14139410), (10, 9897587), (14, 7069705), (17, 5822110), (31, 3192770), (34, 2911055), (35, 2827882), (62, 1596385), (70, 1413941), (85, 1164422), (119, 831730), (155, 638554), (170, 582211), (217, 456110), (238, 415865), (310, 319277), (434, 228055), (527, 187810), (595, 166346), (1054, 93905), (1085, 91222), (1190, 83173), (2170, 45611), (2635, 37562), (2683, 36890), (3689, 26830), (5270, 18781), (5366, 18445), (7378, 13415)]