63121572

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1619}}^1$

素因数の和:1670

約数の個数: 72

約数和(自身を含む): 172821600

約数和(自身を除く): 109700028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 1619, 2052, 2166, 3238, 3249, 4332, 4857, 6476, 6498, 9714, 9747, 12996, 14571, 19428, 19494, 29142, 30761, 38988, 43713, 58284, 61522, 87426, 92283, 123044, 174852, 184566, 276849, 369132, 553698, 584459, 830547, 1107396, 1168918, 1661094, 1753377, 2337836, 3322188, 3506754, 5260131, 7013508, 10520262, 15780393, 21040524, 31560786, 63121572]

約数ペア:

[(1, 63121572), (2, 31560786), (3, 21040524), (4, 15780393), (6, 10520262), (9, 7013508), (12, 5260131), (18, 3506754), (19, 3322188), (27, 2337836), (36, 1753377), (38, 1661094), (54, 1168918), (57, 1107396), (76, 830547), (108, 584459), (114, 553698), (171, 369132), (228, 276849), (342, 184566), (361, 174852), (513, 123044), (684, 92283), (722, 87426), (1026, 61522), (1083, 58284), (1444, 43713), (1619, 38988), (2052, 30761), (2166, 29142), (3238, 19494), (3249, 19428), (4332, 14571), (4857, 12996), (6476, 9747), (6498, 9714)]