83886744

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 218327040

約数和(自身を除く): 134440296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 137, 186, 248, 274, 372, 411, 548, 744, 822, 823, 1096, 1644, 1646, 2469, 3288, 3292, 4247, 4938, 6584, 8494, 9876, 12741, 16988, 19752, 25482, 25513, 33976, 50964, 51026, 76539, 101928, 102052, 112751, 153078, 204104, 225502, 306156, 338253, 451004, 612312, 676506, 902008, 1353012, 2706024, 3495281, 6990562, 10485843, 13981124, 20971686, 27962248, 41943372, 83886744]

約数ペア:

[(1, 83886744), (2, 41943372), (3, 27962248), (4, 20971686), (6, 13981124), (8, 10485843), (12, 6990562), (24, 3495281), (31, 2706024), (62, 1353012), (93, 902008), (124, 676506), (137, 612312), (186, 451004), (248, 338253), (274, 306156), (372, 225502), (411, 204104), (548, 153078), (744, 112751), (822, 102052), (823, 101928), (1096, 76539), (1644, 51026), (1646, 50964), (2469, 33976), (3288, 25513), (3292, 25482), (4247, 19752), (4938, 16988), (6584, 12741), (8494, 9876)]