31668732

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 85775872

約数和(自身を除く): 54107140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1051, 1116, 1674, 2102, 2511, 3153, 3348, 4204, 5022, 6306, 7533, 9459, 10044, 12612, 15066, 18918, 28377, 30132, 32581, 37836, 56754, 65162, 85131, 97743, 113508, 130324, 170262, 195486, 255393, 293229, 340524, 390972, 510786, 586458, 879687, 1021572, 1172916, 1759374, 2639061, 3518748, 5278122, 7917183, 10556244, 15834366, 31668732]

約数ペア:

[(1, 31668732), (2, 15834366), (3, 10556244), (4, 7917183), (6, 5278122), (9, 3518748), (12, 2639061), (18, 1759374), (27, 1172916), (31, 1021572), (36, 879687), (54, 586458), (62, 510786), (81, 390972), (93, 340524), (108, 293229), (124, 255393), (162, 195486), (186, 170262), (243, 130324), (279, 113508), (324, 97743), (372, 85131), (486, 65162), (558, 56754), (837, 37836), (972, 32581), (1051, 30132), (1116, 28377), (1674, 18918), (2102, 15066), (2511, 12612), (3153, 10044), (3348, 9459), (4204, 7533), (5022, 6306)]