90594896

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 209986560

約数和(自身を除く): 119391664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 97, 112, 124, 194, 217, 248, 269, 388, 434, 496, 538, 679, 776, 868, 1076, 1358, 1552, 1736, 1883, 2152, 2716, 3007, 3472, 3766, 4304, 5432, 6014, 7532, 8339, 10864, 12028, 15064, 16678, 21049, 24056, 26093, 30128, 33356, 42098, 48112, 52186, 58373, 66712, 84196, 104372, 116746, 133424, 168392, 182651, 208744, 233492, 336784, 365302, 417488, 466984, 730604, 808883, 933968, 1461208, 1617766, 2922416, 3235532, 5662181, 6471064, 11324362, 12942128, 22648724, 45297448, 90594896]

約数ペア:

[(1, 90594896), (2, 45297448), (4, 22648724), (7, 12942128), (8, 11324362), (14, 6471064), (16, 5662181), (28, 3235532), (31, 2922416), (56, 1617766), (62, 1461208), (97, 933968), (112, 808883), (124, 730604), (194, 466984), (217, 417488), (248, 365302), (269, 336784), (388, 233492), (434, 208744), (496, 182651), (538, 168392), (679, 133424), (776, 116746), (868, 104372), (1076, 84196), (1358, 66712), (1552, 58373), (1736, 52186), (1883, 48112), (2152, 42098), (2716, 33356), (3007, 30128), (3472, 26093), (3766, 24056), (4304, 21049), (5432, 16678), (6014, 15064), (7532, 12028), (8339, 10864)]