97070372

素因数分解:

$2^2\times 7^3\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 199920000

約数和(自身を除く): 102849628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 343, 509, 556, 686, 973, 1018, 1372, 1946, 2036, 3563, 3892, 6811, 7126, 13622, 14252, 24941, 27244, 47677, 49882, 70751, 95354, 99764, 141502, 174587, 190708, 283004, 349174, 495257, 698348, 990514, 1981028, 3466799, 6933598, 13867196, 24267593, 48535186, 97070372]

約数ペア:

[(1, 97070372), (2, 48535186), (4, 24267593), (7, 13867196), (14, 6933598), (28, 3466799), (49, 1981028), (98, 990514), (139, 698348), (196, 495257), (278, 349174), (343, 283004), (509, 190708), (556, 174587), (686, 141502), (973, 99764), (1018, 95354), (1372, 70751), (1946, 49882), (2036, 47677), (3563, 27244), (3892, 24941), (6811, 14252), (7126, 13622)]