82913223340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{72901}}^1$

素因数の和:73043

約数の個数: 96

約数和(自身を含む): 190326709440

約数和(自身を除く): 107413486100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 73, 76, 82, 95, 146, 164, 190, 205, 292, 365, 380, 410, 730, 779, 820, 1387, 1460, 1558, 2774, 2993, 3116, 3895, 5548, 5986, 6935, 7790, 11972, 13870, 14965, 15580, 27740, 29930, 56867, 59860, 72901, 113734, 145802, 227468, 284335, 291604, 364505, 568670, 729010, 1137340, 1385119, 1458020, 2770238, 2988941, 5321773, 5540476, 5977882, 6925595, 10643546, 11955764, 13851190, 14944705, 21287092, 26608865, 27702380, 29889410, 53217730, 56789879, 59778820, 101113687, 106435460, 113579758, 202227374, 218192693, 227159516, 283949395, 404454748, 436385386, 505568435, 567898790, 872770772, 1011136870, 1090963465, 1135797580, 2022273740, 2181926930, 4145661167, 4363853860, 8291322334, 16582644668, 20728305835, 41456611670, 82913223340]

約数ペア:

[(1, 82913223340), (2, 41456611670), (4, 20728305835), (5, 16582644668), (10, 8291322334), (19, 4363853860), (20, 4145661167), (38, 2181926930), (41, 2022273740), (73, 1135797580), (76, 1090963465), (82, 1011136870), (95, 872770772), (146, 567898790), (164, 505568435), (190, 436385386), (205, 404454748), (292, 283949395), (365, 227159516), (380, 218192693), (410, 202227374), (730, 113579758), (779, 106435460), (820, 101113687), (1387, 59778820), (1460, 56789879), (1558, 53217730), (2774, 29889410), (2993, 27702380), (3116, 26608865), (3895, 21287092), (5548, 14944705), (5986, 13851190), (6935, 11955764), (7790, 10643546), (11972, 6925595), (13870, 5977882), (14965, 5540476), (15580, 5321773), (27740, 2988941), (29930, 2770238), (56867, 1458020), (59860, 1385119), (72901, 1137340), (113734, 729010), (145802, 568670), (227468, 364505), (284335, 291604)]