71291664

素因数分解:

$2^4\times 3^4\times {\mathrm{55009}}^1$

素因数の和:55029

約数の個数: 50

約数和(自身を含む): 206342510

約数和(自身を除く): 135050846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 55009, 110018, 165027, 220036, 330054, 440072, 495081, 660108, 880144, 990162, 1320216, 1485243, 1980324, 2640432, 2970486, 3960648, 4455729, 5940972, 7921296, 8911458, 11881944, 17822916, 23763888, 35645832, 71291664]

約数ペア:

[(1, 71291664), (2, 35645832), (3, 23763888), (4, 17822916), (6, 11881944), (8, 8911458), (9, 7921296), (12, 5940972), (16, 4455729), (18, 3960648), (24, 2970486), (27, 2640432), (36, 1980324), (48, 1485243), (54, 1320216), (72, 990162), (81, 880144), (108, 660108), (144, 495081), (162, 440072), (216, 330054), (324, 220036), (432, 165027), (648, 110018), (1296, 55009)]