88259248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 216414720

約数和(自身を除く): 128155472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 994, 1009, 1136, 1232, 1562, 1988, 2018, 3124, 3976, 4036, 5467, 6248, 7063, 7952, 8072, 10934, 11099, 12496, 14126, 16144, 21868, 22198, 28252, 43736, 44396, 56504, 71639, 77693, 87472, 88792, 113008, 143278, 155386, 177584, 286556, 310772, 501473, 573112, 621544, 788029, 1002946, 1146224, 1243088, 1576058, 2005892, 3152116, 4011784, 5516203, 6304232, 8023568, 11032406, 12608464, 22064812, 44129624, 88259248]

約数ペア:

[(1, 88259248), (2, 44129624), (4, 22064812), (7, 12608464), (8, 11032406), (11, 8023568), (14, 6304232), (16, 5516203), (22, 4011784), (28, 3152116), (44, 2005892), (56, 1576058), (71, 1243088), (77, 1146224), (88, 1002946), (112, 788029), (142, 621544), (154, 573112), (176, 501473), (284, 310772), (308, 286556), (497, 177584), (568, 155386), (616, 143278), (781, 113008), (994, 88792), (1009, 87472), (1136, 77693), (1232, 71639), (1562, 56504), (1988, 44396), (2018, 43736), (3124, 28252), (3976, 22198), (4036, 21868), (5467, 16144), (6248, 14126), (7063, 12496), (7952, 11099), (8072, 10934)]