67681572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42407}}^1$

素因数の和:42440

約数の個数: 48

約数和(自身を含む): 189987840

約数和(自身を除く): 122306268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 42407, 84814, 127221, 169628, 254442, 296849, 508884, 593698, 805733, 890547, 1187396, 1611466, 1781094, 2417199, 3222932, 3562188, 4834398, 5640131, 9668796, 11280262, 16920393, 22560524, 33840786, 67681572]

約数ペア:

[(1, 67681572), (2, 33840786), (3, 22560524), (4, 16920393), (6, 11280262), (7, 9668796), (12, 5640131), (14, 4834398), (19, 3562188), (21, 3222932), (28, 2417199), (38, 1781094), (42, 1611466), (57, 1187396), (76, 890547), (84, 805733), (114, 593698), (133, 508884), (228, 296849), (266, 254442), (399, 169628), (532, 127221), (798, 84814), (1596, 42407)]