61475148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2741}}^1$

素因数の和:2847

約数の個数: 72

約数和(自身を含む): 179655840

約数和(自身を除く): 118180692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 2741, 3204, 3738, 5482, 5607, 7476, 8223, 10964, 11214, 16446, 19187, 22428, 24669, 32892, 38374, 49338, 57561, 76748, 98676, 115122, 172683, 230244, 243949, 345366, 487898, 690732, 731847, 975796, 1463694, 1707643, 2195541, 2927388, 3415286, 4391082, 5122929, 6830572, 8782164, 10245858, 15368787, 20491716, 30737574, 61475148]

約数ペア:

[(1, 61475148), (2, 30737574), (3, 20491716), (4, 15368787), (6, 10245858), (7, 8782164), (9, 6830572), (12, 5122929), (14, 4391082), (18, 3415286), (21, 2927388), (28, 2195541), (36, 1707643), (42, 1463694), (63, 975796), (84, 731847), (89, 690732), (126, 487898), (178, 345366), (252, 243949), (267, 230244), (356, 172683), (534, 115122), (623, 98676), (801, 76748), (1068, 57561), (1246, 49338), (1602, 38374), (1869, 32892), (2492, 24669), (2741, 22428), (3204, 19187), (3738, 16446), (5482, 11214), (5607, 10964), (7476, 8223)]