84397544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7211}}^1$

素因数の和:7254

約数の個数: 64

約数和(自身を含む): 207705600

約数和(自身を除く): 123308056

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 7211, 11704, 14422, 28844, 50477, 57688, 79321, 100954, 137009, 158642, 201908, 274018, 317284, 403816, 548036, 555247, 634568, 959063, 1096072, 1110494, 1507099, 1918126, 2220988, 3014198, 3836252, 4441976, 6028396, 7672504, 10549693, 12056792, 21099386, 42198772, 84397544]

約数ペア:

[(1, 84397544), (2, 42198772), (4, 21099386), (7, 12056792), (8, 10549693), (11, 7672504), (14, 6028396), (19, 4441976), (22, 3836252), (28, 3014198), (38, 2220988), (44, 1918126), (56, 1507099), (76, 1110494), (77, 1096072), (88, 959063), (133, 634568), (152, 555247), (154, 548036), (209, 403816), (266, 317284), (308, 274018), (418, 201908), (532, 158642), (616, 137009), (836, 100954), (1064, 79321), (1463, 57688), (1672, 50477), (2926, 28844), (5852, 14422), (7211, 11704)]