71391672

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{30047}}^1$

素因数の和:30073

約数の個数: 64

約数和(自身を含む): 216345600

約数和(自身を除く): 144953928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 30047, 60094, 90141, 120188, 180282, 240376, 270423, 330517, 360564, 540846, 661034, 721128, 811269, 991551, 1081692, 1322068, 1622538, 1983102, 2163384, 2644136, 2974653, 3245076, 3966204, 5949306, 6490152, 7932408, 8923959, 11898612, 17847918, 23797224, 35695836, 71391672]

約数ペア:

[(1, 71391672), (2, 35695836), (3, 23797224), (4, 17847918), (6, 11898612), (8, 8923959), (9, 7932408), (11, 6490152), (12, 5949306), (18, 3966204), (22, 3245076), (24, 2974653), (27, 2644136), (33, 2163384), (36, 1983102), (44, 1622538), (54, 1322068), (66, 1081692), (72, 991551), (88, 811269), (99, 721128), (108, 661034), (132, 540846), (198, 360564), (216, 330517), (264, 270423), (297, 240376), (396, 180282), (594, 120188), (792, 90141), (1188, 60094), (2376, 30047)]