61811424

素因数分解:

$2^5\times 3^5\times {\mathrm{7949}}^1$

素因数の和:7974

約数の個数: 72

約数和(自身を含む): 182309400

約数和(自身を除く): 120497976

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, 7949, 15898, 23847, 31796, 47694, 63592, 71541, 95388, 127184, 143082, 190776, 214623, 254368, 286164, 381552, 429246, 572328, 643869, 763104, 858492, 1144656, 1287738, 1716984, 1931607, 2289312, 2575476, 3433968, 3863214, 5150952, 6867936, 7726428, 10301904, 15452856, 20603808, 30905712, 61811424]

約数ペア:

[(1, 61811424), (2, 30905712), (3, 20603808), (4, 15452856), (6, 10301904), (8, 7726428), (9, 6867936), (12, 5150952), (16, 3863214), (18, 3433968), (24, 2575476), (27, 2289312), (32, 1931607), (36, 1716984), (48, 1287738), (54, 1144656), (72, 858492), (81, 763104), (96, 643869), (108, 572328), (144, 429246), (162, 381552), (216, 286164), (243, 254368), (288, 214623), (324, 190776), (432, 143082), (486, 127184), (648, 95388), (864, 71541), (972, 63592), (1296, 47694), (1944, 31796), (2592, 23847), (3888, 15898), (7776, 7949)]