80930616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5519}}^1$

素因数の和:5588

約数の個数: 64

約数和(自身を含む): 222566400

約数和(自身を除く): 141635784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 5519, 7332, 11038, 14664, 16557, 22076, 33114, 44152, 66228, 71747, 132456, 143494, 215241, 259393, 286988, 430482, 518786, 573976, 778179, 860964, 1037572, 1556358, 1721928, 2075144, 3112716, 3372109, 6225432, 6744218, 10116327, 13488436, 20232654, 26976872, 40465308, 80930616]

約数ペア:

[(1, 80930616), (2, 40465308), (3, 26976872), (4, 20232654), (6, 13488436), (8, 10116327), (12, 6744218), (13, 6225432), (24, 3372109), (26, 3112716), (39, 2075144), (47, 1721928), (52, 1556358), (78, 1037572), (94, 860964), (104, 778179), (141, 573976), (156, 518786), (188, 430482), (282, 286988), (312, 259393), (376, 215241), (564, 143494), (611, 132456), (1128, 71747), (1222, 66228), (1833, 44152), (2444, 33114), (3666, 22076), (4888, 16557), (5519, 14664), (7332, 11038)]