103679884

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2579

約数の個数: 72

約数和(自身を含む): 242464320

約数和(自身を除く): 138784436

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2156, 2531, 2926, 3724, 5062, 5852, 10124, 10241, 17717, 20482, 27841, 35434, 40964, 48089, 55682, 70868, 96178, 111364, 124019, 192356, 194887, 248038, 336623, 389774, 496076, 528979, 673246, 779548, 1057958, 1346492, 1364209, 2115916, 2356361, 2728418, 3702853, 4712722, 5456836, 7405706, 9425444, 14811412, 25919971, 51839942, 103679884]

約数ペア:

[(1, 103679884), (2, 51839942), (4, 25919971), (7, 14811412), (11, 9425444), (14, 7405706), (19, 5456836), (22, 4712722), (28, 3702853), (38, 2728418), (44, 2356361), (49, 2115916), (76, 1364209), (77, 1346492), (98, 1057958), (133, 779548), (154, 673246), (196, 528979), (209, 496076), (266, 389774), (308, 336623), (418, 248038), (532, 194887), (539, 192356), (836, 124019), (931, 111364), (1078, 96178), (1463, 70868), (1862, 55682), (2156, 48089), (2531, 40964), (2926, 35434), (3724, 27841), (5062, 20482), (5852, 17717), (10124, 10241)]