72510876

素因数分解:

$2^2\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1552

約数の個数: 60

約数和(自身を含む): 190859592

約数和(自身を除く): 118348716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 324, 326, 489, 652, 978, 1373, 1467, 1956, 2746, 2934, 4119, 4401, 5492, 5868, 8238, 8802, 12357, 13203, 16476, 17604, 24714, 26406, 37071, 49428, 52812, 74142, 111213, 148284, 222426, 223799, 444852, 447598, 671397, 895196, 1342794, 2014191, 2685588, 4028382, 6042573, 8056764, 12085146, 18127719, 24170292, 36255438, 72510876]

約数ペア:

[(1, 72510876), (2, 36255438), (3, 24170292), (4, 18127719), (6, 12085146), (9, 8056764), (12, 6042573), (18, 4028382), (27, 2685588), (36, 2014191), (54, 1342794), (81, 895196), (108, 671397), (162, 447598), (163, 444852), (324, 223799), (326, 222426), (489, 148284), (652, 111213), (978, 74142), (1373, 52812), (1467, 49428), (1956, 37071), (2746, 26406), (2934, 24714), (4119, 17604), (4401, 16476), (5492, 13203), (5868, 12357), (8238, 8802)]