91488572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7477}}^1$

素因数の和:7530

約数の個数: 48

約数和(自身を含む): 201008640

約数和(自身を除く): 109520068

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 7477, 12236, 14954, 29908, 52339, 104678, 142063, 171971, 209356, 284126, 343942, 568252, 687884, 994441, 1203797, 1988882, 2407594, 3267449, 3977764, 4815188, 6534898, 13069796, 22872143, 45744286, 91488572]

約数ペア:

[(1, 91488572), (2, 45744286), (4, 22872143), (7, 13069796), (14, 6534898), (19, 4815188), (23, 3977764), (28, 3267449), (38, 2407594), (46, 1988882), (76, 1203797), (92, 994441), (133, 687884), (161, 568252), (266, 343942), (322, 284126), (437, 209356), (532, 171971), (644, 142063), (874, 104678), (1748, 52339), (3059, 29908), (6118, 14954), (7477, 12236)]