68491584

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{16987}}^1$

素因数の和:17012

約数の個数: 84

約数和(自身を含む): 224377504

約数和(自身を除く): 155885920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 16987, 33974, 50961, 67948, 101922, 118909, 135896, 152883, 203844, 237818, 271792, 305766, 356727, 407688, 475636, 543584, 611532, 713454, 815376, 951272, 1070181, 1087168, 1223064, 1426908, 1630752, 1902544, 2140362, 2446128, 2853816, 3261504, 3805088, 4280724, 4892256, 5707632, 7610176, 8561448, 9784512, 11415264, 17122896, 22830528, 34245792, 68491584]

約数ペア:

[(1, 68491584), (2, 34245792), (3, 22830528), (4, 17122896), (6, 11415264), (7, 9784512), (8, 8561448), (9, 7610176), (12, 5707632), (14, 4892256), (16, 4280724), (18, 3805088), (21, 3261504), (24, 2853816), (28, 2446128), (32, 2140362), (36, 1902544), (42, 1630752), (48, 1426908), (56, 1223064), (63, 1087168), (64, 1070181), (72, 951272), (84, 815376), (96, 713454), (112, 611532), (126, 543584), (144, 475636), (168, 407688), (192, 356727), (224, 305766), (252, 271792), (288, 237818), (336, 203844), (448, 152883), (504, 135896), (576, 118909), (672, 101922), (1008, 67948), (1344, 50961), (2016, 33974), (4032, 16987)]