87425568

素因数分解:

$2^5\times 3^5\times {\mathrm{11243}}^1$

素因数の和:11268

約数の個数: 72

約数和(自身を含む): 257847408

約数和(自身を除く): 170421840

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, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 11243, 22486, 33729, 44972, 67458, 89944, 101187, 134916, 179888, 202374, 269832, 303561, 359776, 404748, 539664, 607122, 809496, 910683, 1079328, 1214244, 1618992, 1821366, 2428488, 2732049, 3237984, 3642732, 4856976, 5464098, 7285464, 9713952, 10928196, 14570928, 21856392, 29141856, 43712784, 87425568]

約数ペア:

[(1, 87425568), (2, 43712784), (3, 29141856), (4, 21856392), (6, 14570928), (8, 10928196), (9, 9713952), (12, 7285464), (16, 5464098), (18, 4856976), (24, 3642732), (27, 3237984), (32, 2732049), (36, 2428488), (48, 1821366), (54, 1618992), (72, 1214244), (81, 1079328), (96, 910683), (108, 809496), (144, 607122), (162, 539664), (216, 404748), (243, 359776), (288, 303561), (324, 269832), (432, 202374), (486, 179888), (648, 134916), (864, 101187), (972, 89944), (1296, 67458), (1944, 44972), (2592, 33729), (3888, 22486), (7776, 11243)]