7436142072

素因数分解:

$2^3\times 3^2\times {\mathrm{15137}}^1\times {\mathrm{6823}}^1$

素因数の和:21972

約数の個数: 48

約数和(自身を含む): 20143833840

約数和(自身を除く): 12707691768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6823, 13646, 15137, 20469, 27292, 30274, 40938, 45411, 54584, 60548, 61407, 81876, 90822, 121096, 122814, 136233, 163752, 181644, 245628, 272466, 363288, 491256, 544932, 1089864, 103279751, 206559502, 309839253, 413119004, 619678506, 826238008, 929517759, 1239357012, 1859035518, 2478714024, 3718071036, 7436142072]

約数ペア:

[(1, 7436142072), (2, 3718071036), (3, 2478714024), (4, 1859035518), (6, 1239357012), (8, 929517759), (9, 826238008), (12, 619678506), (18, 413119004), (24, 309839253), (36, 206559502), (72, 103279751), (6823, 1089864), (13646, 544932), (15137, 491256), (20469, 363288), (27292, 272466), (30274, 245628), (40938, 181644), (45411, 163752), (54584, 136233), (60548, 122814), (61407, 121096), (81876, 90822)]