77224532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1597}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 169669248

約数和(自身を除く): 92444716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 628, 1099, 1597, 1727, 2198, 3194, 3454, 4396, 6388, 6908, 11179, 12089, 17567, 22358, 24178, 35134, 44716, 48356, 70268, 122969, 245938, 250729, 491876, 501458, 1002916, 1755103, 2758019, 3510206, 5516038, 7020412, 11032076, 19306133, 38612266, 77224532]

約数ペア:

[(1, 77224532), (2, 38612266), (4, 19306133), (7, 11032076), (11, 7020412), (14, 5516038), (22, 3510206), (28, 2758019), (44, 1755103), (77, 1002916), (154, 501458), (157, 491876), (308, 250729), (314, 245938), (628, 122969), (1099, 70268), (1597, 48356), (1727, 44716), (2198, 35134), (3194, 24178), (3454, 22358), (4396, 17567), (6388, 12089), (6908, 11179)]