84760984

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1787}}^1$

素因数の和:1829

約数の個数: 72

約数和(自身を含む): 203322420

約数和(自身を除く): 118561436

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 1787, 2156, 3388, 3574, 4312, 5929, 6776, 7148, 11858, 12509, 14296, 19657, 23716, 25018, 39314, 47432, 50036, 78628, 87563, 100072, 137599, 157256, 175126, 216227, 275198, 350252, 432454, 550396, 700504, 864908, 963193, 1100792, 1513589, 1729816, 1926386, 3027178, 3852772, 6054356, 7705544, 10595123, 12108712, 21190246, 42380492, 84760984]

約数ペア:

[(1, 84760984), (2, 42380492), (4, 21190246), (7, 12108712), (8, 10595123), (11, 7705544), (14, 6054356), (22, 3852772), (28, 3027178), (44, 1926386), (49, 1729816), (56, 1513589), (77, 1100792), (88, 963193), (98, 864908), (121, 700504), (154, 550396), (196, 432454), (242, 350252), (308, 275198), (392, 216227), (484, 175126), (539, 157256), (616, 137599), (847, 100072), (968, 87563), (1078, 78628), (1694, 50036), (1787, 47432), (2156, 39314), (3388, 25018), (3574, 23716), (4312, 19657), (5929, 14296), (6776, 12509), (7148, 11858)]