72055008

素因数分解:

$2^5\times 3^4\times {\mathrm{27799}}^1$

素因数の和:27821

約数の個数: 60

約数和(自身を含む): 211919400

約数和(自身を除く): 139864392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 27799, 55598, 83397, 111196, 166794, 222392, 250191, 333588, 444784, 500382, 667176, 750573, 889568, 1000764, 1334352, 1501146, 2001528, 2251719, 2668704, 3002292, 4003056, 4503438, 6004584, 8006112, 9006876, 12009168, 18013752, 24018336, 36027504, 72055008]

約数ペア:

[(1, 72055008), (2, 36027504), (3, 24018336), (4, 18013752), (6, 12009168), (8, 9006876), (9, 8006112), (12, 6004584), (16, 4503438), (18, 4003056), (24, 3002292), (27, 2668704), (32, 2251719), (36, 2001528), (48, 1501146), (54, 1334352), (72, 1000764), (81, 889568), (96, 750573), (108, 667176), (144, 500382), (162, 444784), (216, 333588), (288, 250191), (324, 222392), (432, 166794), (648, 111196), (864, 83397), (1296, 55598), (2592, 27799)]